Illustrative Math Alignment: Grade 7 Unit 4
Proportional Relationships and Percentages
Lesson 5: Say It with Decimals
Use the following Media4Math resources with this Illustrative Math lesson.
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Math Example--Decimal Concepts--Adding Decimals to the Tenths (No Regrouping)--Example 18 | Math Example--Decimal Concepts--Adding Decimals to the Tenths (No Regrouping)--Example 18TopicAdding Decimals DescriptionThis example illustrates the addition of 0.4 and 0.2 using a number line, showing movement from 4 to 6. The visual representation helps students understand how to count from the greater number when adding decimals to the tenths. This method reinforces the concept of decimal place value and demonstrates how to add decimals without the need for regrouping. |
Add and Subtract Decimals and Place Value |
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Math Example--Decimal Concepts--Adding Decimals to the Tenths (No Regrouping)--Example 19 | Math Example--Decimal Concepts--Adding Decimals to the Tenths (No Regrouping)--Example 19TopicAdding Decimals DescriptionThis example demonstrates the addition of 0.2 and 0.4 using a number line, illustrating the movement from 4 to 6. The visual representation helps students understand how to count from the greater number when adding decimals to the tenths. This method reinforces the concept of decimal place value and shows how to add digits in the tenths place without regrouping. |
Add and Subtract Decimals and Place Value |
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Math Example--Decimal Concepts--Adding Decimals to the Tenths (No Regrouping)--Example 2 | Math Example--Decimal Concepts--Adding Decimals to the Tenths (No Regrouping)--Example 2TopicAdding Decimals DescriptionThis example illustrates the addition of decimals 0.2 and 0.1 using a number line. The image highlights the point at 0.3, showing the sum of these two decimals. Students are guided to find the sum by counting from the greater number (0.2) and adding the digits in the tenths place. This method reinforces the concept of decimal place value and demonstrates how to add decimals without the need for regrouping. |
Add and Subtract Decimals and Place Value |
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Math Example--Decimal Concepts--Adding Decimals to the Tenths (No Regrouping)--Example 20 | Math Example--Decimal Concepts--Adding Decimals to the Tenths (No Regrouping)--Example 20TopicAdding Decimals DescriptionThis example illustrates the addition of 0.5 and 0.2 using a number line, showing the movement from 5 to 7. The visual aid helps students understand how to count from the greater number when adding decimals to the tenths. This method reinforces the concept of decimal place value and demonstrates how to add digits in the tenths place without the need for regrouping. |
Add and Subtract Decimals and Place Value |
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Math Example--Decimal Concepts--Adding Decimals to the Tenths (No Regrouping)--Example 21 | Math Example--Decimal Concepts--Adding Decimals to the Tenths (No Regrouping)--Example 21TopicAdding Decimals DescriptionThis example demonstrates the addition of 0.2 and 0.5 using a number line, illustrating the movement from 5 to 7. The visual representation helps students understand how to count from the greater number when adding decimals to the tenths. This method reinforces the concept of decimal place value and shows how to add digits in the tenths place, resulting in a sum of 0.7 without the need for regrouping. |
Add and Subtract Decimals and Place Value |
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Math Example--Decimal Concepts--Adding Decimals to the Tenths (No Regrouping)--Example 22 | Math Example--Decimal Concepts--Adding Decimals to the Tenths (No Regrouping)--Example 22TopicAdding Decimals DescriptionThis example illustrates the addition of 0.6 and 0.2 using a number line, showing the movement from 6 to 8. The visual representation helps students understand how to count from the greater number when adding decimals to the tenths. This method reinforces the concept of decimal place value and demonstrates how to add digits in the tenths place, resulting in a sum of 0.8 without the need for regrouping. |
Add and Subtract Decimals and Place Value |
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Math Example--Decimal Concepts--Adding Decimals to the Tenths (No Regrouping)--Example 23 | Math Example--Decimal Concepts--Adding Decimals to the Tenths (No Regrouping)--Example 23TopicAdding Decimals DescriptionThis example demonstrates the addition of 0.2 and 0.6 using a number line, illustrating the movement from 6 to 8. The visual representation helps students understand how to count from the greater number when adding decimals to the tenths. This method reinforces the concept of decimal place value and shows how to add digits in the tenths place, resulting in a sum of 0.8 without the need for regrouping. |
Add and Subtract Decimals and Place Value |
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Math Example--Decimal Concepts--Adding Decimals to the Tenths (No Regrouping)--Example 24 | Math Example--Decimal Concepts--Adding Decimals to the Tenths (No Regrouping)--Example 24TopicAdding Decimals DescriptionThis example illustrates the addition of 0.7 and 0.2 using a number line from 0 to 9, with a hand indicating movemeint from 7 to 9. The visual representation helps students understand how to count from the greater number when adding decimals to the tenths. This method reinforces the concept of decimal place value and demonstrates how to add digits in the tenths place, resulting in a sum of 0.9 without the need for regrouping. |
Add and Subtract Decimals and Place Value |
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Math Example--Decimal Concepts--Adding Decimals to the Tenths (No Regrouping)--Example 25 | Math Example--Decimal Concepts--Adding Decimals to the Tenths (No Regrouping)--Example 25TopicAdding Decimals DescriptionThis example demonstrates the addition of 0.2 and 0.7 using a number line from 0 to 9, with a hand indicating movement from 7 to 9. The visual representation helps students understand how to count from the greater number when adding decimals to the tenths. This method reinforces the concept of decimal place value and shows how to add digits in the tenths place, resulting in a sum of 0.9 without the need for regrouping. |
Add and Subtract Decimals and Place Value |
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Math Example--Decimal Concepts--Adding Decimals to the Tenths (No Regrouping)--Example 26 | Math Example--Decimal Concepts--Adding Decimals to the Tenths (No Regrouping)--Example 26TopicAdding Decimals DescriptionThis example demonstrates the addition of 0.4 and 0.3 using a number line from 0 to 9, with a hand indicating motion from 4 to 7 to indicate the sum. The visual representation helps students understand how to count from the greater number when adding decimals to the tenths. This method reinforces the concept of decimal place value and shows how to add digits in the tenths place, resulting in a sum of 0.7 without the need for regrouping. |
Add and Subtract Decimals and Place Value |
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Math Example--Decimal Concepts--Adding Decimals to the Tenths (No Regrouping)--Example 27 | Math Example--Decimal Concepts--Adding Decimals to the Tenths (No Regrouping)--Example 27TopicAdding Decimals DescriptionThis example illustrates the addition of 0.3 and 0.4 using a number line from 0 to 9, with a hand pointing to 4 with movement to 7 to indicate the sum. The visual representation helps students understand how to count from the greater number when adding decimals to the tenths. This method reinforces the concept of decimal place value and demonstrates how to add digits in the tenths place, resulting in a sum of 0.7 without the need for regrouping. |
Add and Subtract Decimals and Place Value |
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Math Example--Decimal Concepts--Adding Decimals to the Tenths (No Regrouping)--Example 28 | Math Example--Decimal Concepts--Adding Decimals to the Tenths (No Regrouping)--Example 28TopicAdding Decimals DescriptionThis example demonstrates the addition of 0.5 and 0.3 using a number line, illustrating the movement from 0.5 to 0.8. The visual representation helps students understand how to count from the greater number when adding decimals to the tenths. This method reinforces the concept of decimal place value and shows how to add digits in the tenths place, resulting in a sum of 0.8 without the need for regrouping. |
Add and Subtract Decimals and Place Value |
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Math Example--Decimal Concepts--Adding Decimals to the Tenths (No Regrouping)--Example 29 | Math Example--Decimal Concepts--Adding Decimals to the Tenths (No Regrouping)--Example 29TopicAdding Decimals DescriptionThis example illustrates the addition of 0.3 and 0.5 using a number line, showing the movement from 0.5 to 0.8. The visual representation helps students understand how to count from the greater number when adding decimals to the tenths. This method reinforces the concept of decimal place value and demonstrates how to add digits in the tenths place, resulting in a sum of 0.8 without the need for regrouping. |
Add and Subtract Decimals and Place Value |
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Math Example--Decimal Concepts--Adding Decimals to the Tenths (No Regrouping)--Example 3 | Math Example--Decimal Concepts--Adding Decimals to the Tenths (No Regrouping)--Example 3TopicAdding Decimals DescriptionThis math example demonstrates the addition of decimals 0.1 and 0.2 using a number line. The image highlights the point at 0.3, illustrating the sum of these two decimals. Students are instructed to find the sum by counting from the greater number (0.2) and adding the digits in the tenths place. This method emphasizes the importance of identifying the larger decimal and using it as a starting point for addition. |
Add and Subtract Decimals and Place Value |
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Math Example--Decimal Concepts--Adding Decimals to the Tenths (No Regrouping)--Example 30 | Math Example--Decimal Concepts--Adding Decimals to the Tenths (No Regrouping)--Example 30TopicAdding Decimals DescriptionThis example demonstrates the addition of 0.6 and 0.3 using a number line, illustrating the movement from 0.6 to 0.9. The visual representation helps students understand how to count from the greater number when adding decimals to the tenths. This method reinforces the concept of decimal place value and shows how to add digits in the tenths place, resulting in a sum of 0.9 without the need for regrouping. |
Add and Subtract Decimals and Place Value |
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Math Example--Decimal Concepts--Adding Decimals to the Tenths (No Regrouping)--Example 31 | Math Example--Decimal Concepts--Adding Decimals to the Tenths (No Regrouping)--Example 31TopicAdding Decimals DescriptionThis example illustrates the addition of 0.3 and 0.6 using a number line, showing the movement from 0.6 to 0.9. The visual representation helps students understand how to count from the greater number when adding decimals to the tenths. This method reinforces the concept of decimal place value and demonstrates how to add digits in the tenths place, resulting in a sum of 0.9 without the need for regrouping. |
Add and Subtract Decimals and Place Value |
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Math Example--Decimal Concepts--Adding Decimals to the Tenths (No Regrouping)--Example 32 | Math Example--Decimal Concepts--Adding Decimals to the Tenths (No Regrouping)--Example 32TopicAdding Decimals DescriptionThis example demonstrates the addition of 0.5 and 0.4 using a number line from 0 to 9, with a hand pointing at 5 and an indication of motion to 9 to indicate the sum. The visual representation helps students understand how to count from the greater number when adding decimals to the tenths. This method reinforces the concept of decimal place value and shows how to add digits in the tenths place, resulting in a sum of 0.9 without the need for regrouping. |
Add and Subtract Decimals and Place Value |
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Math Example--Decimal Concepts--Adding Decimals to the Tenths (No Regrouping)--Example 33 | Math Example--Decimal Concepts--Adding Decimals to the Tenths (No Regrouping)--Example 33TopicAdding Decimals DescriptionThis example demonstrates the addition of 0.4 and 0.5 using a number line from 0 to 9, with a hand pointing at 5 with movement to 9 to indicate the sum. The visual representation helps students understand how to count from the greater number when adding decimals to the tenths. This method reinforces the concept of decimal place value and shows how to add digits in the tenths place, resulting in a sum of 0.9 without the need for regrouping. |
Add and Subtract Decimals and Place Value |
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Math Example--Decimal Concepts--Adding Decimals to the Tenths (No Regrouping)--Example 4 | Math Example--Decimal Concepts--Adding Decimals to the Tenths (No Regrouping)--Example 4TopicAdding Decimals DescriptionThis example illustrates how to add decimals like 0.1 and 0.3 using a number line. Through using number lines and column techniques, students grasp decimal addition. The image shows a math example of adding decimals: 0.1 + 0.3, with a number line highlighting the point at 0.4. This visual representation helps students understand how to count from the greater number and add digits in the tenths place. |
Add and Subtract Decimals and Place Value |
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Math Example--Decimal Concepts--Adding Decimals to the Tenths (No Regrouping)--Example 5 | Math Example--Decimal Concepts--Adding Decimals to the Tenths (No Regrouping)--Example 5TopicAdding Decimals DescriptionThis example illustrates how to add decimals like 0.3 and 0.1 using a number line. Through using number lines and column techniques, students grasp decimal addition. The image shows a math problem involving adding decimals: 0.3 + 0.1, with a number line and a finger pointing at 4, indicating the sum. This visual approach helps students understand how to count from the greater number when adding decimals. |
Add and Subtract Decimals and Place Value |
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Math Example--Decimal Concepts--Adding Decimals to the Tenths (No Regrouping)--Example 6 | Math Example--Decimal Concepts--Adding Decimals to the Tenths (No Regrouping)--Example 6TopicAdding Decimals DescriptionThis example illustrates how to add decimals like 0.1 and 0.4 using a number line. Through using number lines and column techniques, students grasp decimal addition. The image shows a math problem involving adding decimals: 0.1 + 0.4, with a number line and a finger pointing at 5, indicating the sum. This visual method helps students understand how to count from the greater number when adding decimals to the tenths. |
Add and Subtract Decimals and Place Value |
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Math Example--Decimal Concepts--Adding Decimals to the Tenths (No Regrouping)--Example 7 | Math Example--Decimal Concepts--Adding Decimals to the Tenths (No Regrouping)--Example 7TopicAdding Decimals DescriptionThis example illustrates how to add decimals like 0.4 and 0.1 using a number line. Through using number lines and column techniques, students grasp decimal addition. The image shows a math problem involving adding decimals: 0.4 + 0.1, with a number line and a finger pointing at 5, indicating the sum. This visual approach helps students understand how to count from the greater number when adding decimals to the tenths. |
Add and Subtract Decimals and Place Value |
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Math Example--Decimal Concepts--Adding Decimals to the Tenths (No Regrouping)--Example 8 | Math Example--Decimal Concepts--Adding Decimals to the Tenths (No Regrouping)--Example 8TopicAdding Decimals DescriptionThis example illustrates how to add decimals like 0.1 and 0.5 using a number line. Through using number lines and column techniques, students grasp decimal addition. The image shows a math problem involving adding decimals: 0.1 + 0.5, with a number line and a finger pointing at 6, indicating the sum. This visual method helps students understand how to count from the greater number when adding decimals to the tenths. |
Add and Subtract Decimals and Place Value |
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Math Example--Decimal Concepts--Adding Decimals to the Tenths (No Regrouping)--Example 9 | Math Example--Decimal Concepts--Adding Decimals to the Tenths (No Regrouping)--Example 9TopicAdding Decimals DescriptionThis example illustrates how to add decimals like 0.5 and 0.1 using a number line. Through using number lines and column techniques, students grasp decimal addition. The image demonstrates adding 0.5 and 0.1 with a number line, showing movement from 5 to 6. This visual representation helps students understand how to count from the greater number and add digits in the tenths place, resulting in a sum of 0.6. |
Add and Subtract Decimals and Place Value |
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Math Example--Decimal Concepts--Adding Decimals to the Tenths (With Regrouping)--Example 1 | Math Example--Decimal Concepts--Adding Decimals to the Tenths (With Regrouping)--Example 1TopicAdding Decimals DescriptionThis example demonstrates the process of adding decimals to the tenths place with regrouping. The image illustrates how to add 0.1 and 0.9 using a number line and place value chart. Students are guided to add the digits in the tenths place, then regroup and carry 1 to the ones place, resulting in a sum of 1.0. |
Add and Subtract Decimals and Place Value |
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Math Example--Decimal Concepts--Adding Decimals to the Tenths (With Regrouping)--Example 10 | Math Example--Decimal Concepts--Adding Decimals to the Tenths (With Regrouping)--Example 10TopicAdding Decimals DescriptionThis example illustrates the addition of 0.6 and 0.6 using a number line from 0 to 20. Students are guided to add the digits in the tenths place, resulting in 1.2. The process demonstrates regrouping by carrying 1 to the ones place and keeping 2 in the tenths place. |
Add and Subtract Decimals and Place Value |
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Math Example--Decimal Concepts--Adding Decimals to the Tenths (With Regrouping)--Example 11 | Math Example--Decimal Concepts--Adding Decimals to the Tenths (With Regrouping)--Example 11TopicAdding Decimals DescriptionThis example demonstrates the addition of 0.5 and 0.7 using a number line from 0 to 20. Students are guided to add the digits in the tenths place, then regroup by carrying 1 to the ones place, resulting in a sum of 1.2. The visual representation helps reinforce the concept of regrouping in decimal addition. |
Add and Subtract Decimals and Place Value |
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Math Example--Decimal Concepts--Adding Decimals to the Tenths (With Regrouping)--Example 12 | Math Example--Decimal Concepts--Adding Decimals to the Tenths (With Regrouping)--Example 12TopicAdding Decimals DescriptionThis example illustrates the addition of 0.4 and 0.8 using a number line from 0 to 20. Students are guided to add the digits in the tenths place, then regroup by carrying 1 to the ones place, resulting in a sum of 1.2. The visual representation helps reinforce the concept of regrouping in decimal addition. |
Add and Subtract Decimals and Place Value |
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Math Example--Decimal Concepts--Adding Decimals to the Tenths (With Regrouping)--Example 13 | Math Example--Decimal Concepts--Adding Decimals to the Tenths (With Regrouping)--Example 13TopicAdding Decimals DescriptionThis example demonstrates the addition of 0.3 and 0.9 using a number line. Students are guided to add the digits in the tenths place, resulting in 1.2. The process illustrates regrouping by putting 2 in the tenths place and carrying 1 to the ones place. The visual representation helps reinforce the concept of regrouping in decimal addition. |
Add and Subtract Decimals and Place Value |
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Math Example--Decimal Concepts--Adding Decimals to the Tenths (With Regrouping)--Example 14 | Math Example--Decimal Concepts--Adding Decimals to the Tenths (With Regrouping)--Example 14TopicAdding Decimals DescriptionThis example showcases the addition of 0.7 and 0.6 using a number line and place value columns. Students are guided to add the digits in the tenths place, then regroup by carrying 1 to the ones place, resulting in a sum of 1.3. The visual representation helps reinforce the concept of regrouping in decimal addition. |
Add and Subtract Decimals and Place Value |
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Math Example--Decimal Concepts--Adding Decimals to the Tenths (With Regrouping)--Example 15 | Math Example--Decimal Concepts--Adding Decimals to the Tenths (With Regrouping)--Example 15TopicAdding Decimals DescriptionThis example illustrates the addition of 0.5 and 0.8 using a number line from 0 to 20 and place value columns. Students are guided to add the digits in the tenths place, then regroup by putting 3 in the tenths place and carrying 1 to the ones place, resulting in a sum of 1.3. The visual representation helps reinforce the concept of regrouping in decimal addition. |
Add and Subtract Decimals and Place Value |
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Math Example--Decimal Concepts--Adding Decimals to the Tenths (With Regrouping)--Example 16 | Math Example--Decimal Concepts--Adding Decimals to the Tenths (With Regrouping)--Example 16TopicAdding Decimals DescriptionThis example demonstrates the addition of 0.4 and 0.9 using a number line and place value columns. Students are guided to add the digits in the tenths place, then regroup by carrying 1 to the ones place, resulting in a sum of 1.3. The visual representation helps reinforce the concept of regrouping in decimal addition. |
Add and Subtract Decimals and Place Value |
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Math Example--Decimal Concepts--Adding Decimals to the Tenths (With Regrouping)--Example 17 | Math Example--Decimal Concepts--Adding Decimals to the Tenths (With Regrouping)--Example 17TopicAdding Decimals DescriptionThis example illustrates the addition of 0.7 and 0.7 using a number line and column addition. Students are guided to add the digits in the tenths place, resulting in 1.4. The process demonstrates regrouping by putting 4 in the tenths place and carrying 1 to the ones place. The visual representation helps reinforce the concept of regrouping in decimal addition. |
Add and Subtract Decimals and Place Value |
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Math Example--Decimal Concepts--Adding Decimals to the Tenths (With Regrouping)--Example 18 | Math Example--Decimal Concepts--Adding Decimals to the Tenths (With Regrouping)--Example 18TopicAdding Decimals DescriptionThis example demonstrates the addition of 0.6 and 0.8 using a number line and column addition. Students are guided to add the digits in the tenths place, resulting in 1.4. The process illustrates regrouping by putting 4 in the tenths place and carrying 1 to the ones place. The visual representation helps reinforce the concept of regrouping in decimal addition. |
Add and Subtract Decimals and Place Value |
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Math Example--Decimal Concepts--Adding Decimals to the Tenths (With Regrouping)--Example 19 | Math Example--Decimal Concepts--Adding Decimals to the Tenths (With Regrouping)--Example 19TopicAdding Decimals DescriptionThis example illustrates the addition of 0.5 and 0.9 using a number line and a column addition method. Students are guided to add the digits in the tenths place, resulting in 1.4. The process demonstrates regrouping by putting 4 in the tenths place and carrying 1 to the ones place. |
Add and Subtract Decimals and Place Value |
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Math Example--Decimal Concepts--Adding Decimals to the Tenths (With Regrouping)--Example 2 | Math Example--Decimal Concepts--Adding Decimals to the Tenths (With Regrouping)--Example 2TopicAdding Decimals DescriptionThis example showcases the addition of 0.2 and 0.8 using a number line and place value chart. Students are guided to add the digits in the tenths place, then regroup by carrying 1 to the ones place, resulting in a sum of 1.0. The visual representation helps reinforce the concept of regrouping in decimal addition. |
Add and Subtract Decimals and Place Value |
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Math Example--Decimal Concepts--Adding Decimals to the Tenths (With Regrouping)--Example 20 | Math Example--Decimal Concepts--Adding Decimals to the Tenths (With Regrouping)--Example 20TopicAdding Decimals DescriptionThis example demonstrates the addition of 0.8 and 0.7 using a number line and a column method. Students are guided to add the digits in the tenths place, resulting in 1.5. The process illustrates regrouping by putting 5 in the tenths place and carrying 1 to the ones place. |
Add and Subtract Decimals and Place Value |
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Math Example--Decimal Concepts--Adding Decimals to the Tenths (With Regrouping)--Example 21 | Math Example--Decimal Concepts--Adding Decimals to the Tenths (With Regrouping)--Example 21TopicAdding Decimals DescriptionThis example showcases the addition of 0.6 and 0.9 using a number line. Students are guided to add the digits in the tenths place, resulting in 1.5. The process demonstrates regrouping by putting 5 in the tenths place and carrying 1 to the ones place. |
Add and Subtract Decimals and Place Value |
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Math Example--Decimal Concepts--Adding Decimals to the Tenths (With Regrouping)--Example 22 | Math Example--Decimal Concepts--Adding Decimals to the Tenths (With Regrouping)--Example 22TopicAdding Decimals DescriptionThis example illustrates the addition of 0.8 and 0.8 using a number line. Students are guided to add the digits in the tenths place, resulting in 1.6. The process demonstrates regrouping by putting 6 in the tenths place and carrying 1 to the ones place. |
Add and Subtract Decimals and Place Value |
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Math Example--Decimal Concepts--Adding Decimals to the Tenths (With Regrouping)--Example 23 | Math Example--Decimal Concepts--Adding Decimals to the Tenths (With Regrouping)--Example 23TopicAdding Decimals DescriptionThis example demonstrates the addition of 0.7 and 0.9 using a number line. Students are guided to add the digits in the tenths place, resulting in 1.6. The process illustrates regrouping by putting 6 in the tenths place and carrying 1 to the ones place. |
Add and Subtract Decimals and Place Value |
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Math Example--Decimal Concepts--Adding Decimals to the Tenths (With Regrouping)--Example 24 | Math Example--Decimal Concepts--Adding Decimals to the Tenths (With Regrouping)--Example 24TopicAdding Decimals DescriptionThis example showcases the addition of 0.8 and 0.9 using a number line. Students are guided to add the digits in the tenths place, resulting in 1.7. The process demonstrates regrouping by putting 7 in the tenths place and carrying 1 to the ones place. |
Add and Subtract Decimals and Place Value |
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Math Example--Decimal Concepts--Adding Decimals to the Tenths (With Regrouping)--Example 25 | Math Example--Decimal Concepts--Adding Decimals to the Tenths (With Regrouping)--Example 25TopicAdding Decimals DescriptionThis example illustrates the addition of 0.9 and 0.9 using a number line. Students are guided to add the digits in the tenths place, resulting in 1.8. The process demonstrates regrouping by putting 8 in the tenths place and carrying 1 to the ones place. |
Add and Subtract Decimals and Place Value |
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Math Example--Decimal Concepts--Adding Decimals to the Tenths (With Regrouping)--Example 26 | Math Example--Decimal Concepts--Adding Decimals to the Tenths (With Regrouping)--Example 26TopicAdding Decimals DescriptionThis example demonstrates the addition of 0.9 and 1.1 using a number line. Students are guided to add the digits in the tenths place, resulting in 2.0. The process illustrates regrouping by carrying 1 to the ones place and adding it to the existing 1 in the ones place. |
Add and Subtract Decimals and Place Value |
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Math Example--Decimal Concepts--Adding Decimals to the Tenths (With Regrouping)--Example 27 | Math Example--Decimal Concepts--Adding Decimals to the Tenths (With Regrouping)--Example 27TopicAdding Decimals DescriptionThis example demonstrates the addition of 0.8 and 1.2 using a number line. Students are guided to add the digits in the tenths place, resulting in 2.0. The process illustrates regrouping by carrying 1 to the ones place and adding it to the existing 1 in the ones place. |
Add and Subtract Decimals and Place Value |
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Math Example--Decimal Concepts--Adding Decimals to the Tenths (With Regrouping)--Example 28 | Math Example--Decimal Concepts--Adding Decimals to the Tenths (With Regrouping)--Example 28TopicAdding Decimals DescriptionThis example showcases the addition of 0.7 and 1.3 using a number line. Students are guided to add the digits in the tenths place, resulting in 2.0. The process demonstrates regrouping by carrying 1 to the ones place and adding it to the existing 1 in the ones place. |
Add and Subtract Decimals and Place Value |
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Math Example--Decimal Concepts--Adding Decimals to the Tenths (With Regrouping)--Example 29 | Math Example--Decimal Concepts--Adding Decimals to the Tenths (With Regrouping)--Example 29TopicAdding Decimals DescriptionThis example illustrates the addition of 0.6 and 1.4 using a number line. Students are guided to add the digits in the tenths place, resulting in 2.0. The process demonstrates regrouping by carrying 1 to the ones place and adding it to the existing 1 in the ones place. |
Add and Subtract Decimals and Place Value |
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Math Example--Decimal Concepts--Adding Decimals to the Tenths (With Regrouping)--Example 3 | Math Example--Decimal Concepts--Adding Decimals to the Tenths (With Regrouping)--Example 3TopicAdding Decimals DescriptionThis example demonstrates the process of adding decimals to the tenths place with regrouping. The image illustrates how to add 0.3 and 0.7 using a number line. Students are guided to add the digits in the tenths place, then regroup and carry 1 to the ones place, resulting in a sum of 1.0. |
Add and Subtract Decimals and Place Value |
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Math Example--Decimal Concepts--Adding Decimals to the Tenths (With Regrouping)--Example 30 | Math Example--Decimal Concepts--Adding Decimals to the Tenths (With Regrouping)--Example 30TopicAdding Decimals DescriptionThis example demonstrates the addition of 0.5 and 1.5 using a number line. Students are guided to add the digits in the tenths place, resulting in 2.0. The process illustrates regrouping by carrying 1 to the ones place and adding it to the existing 1 in the ones place. |
Add and Subtract Decimals and Place Value |
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Math Example--Decimal Concepts--Adding Decimals to the Tenths (With Regrouping)--Example 31 | Math Example--Decimal Concepts--Adding Decimals to the Tenths (With Regrouping)--Example 31TopicAdding Decimals DescriptionThis example showcases the addition of 0.4 and 1.6 using a number line. Students are guided to add the digits in the ones place first, resulting in 2.0. The process demonstrates regrouping by carrying 1 to the tens place, although this step is not necessary in this case. |
Add and Subtract Decimals and Place Value |
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Math Example--Decimal Concepts--Adding Decimals to the Tenths (With Regrouping)--Example 32 | Math Example--Decimal Concepts--Adding Decimals to the Tenths (With Regrouping)--Example 32TopicAdding Decimals DescriptionThis example illustrates the addition of 0.3 and 1.7 using a number line. Students are guided to add the digits in the tenths place, resulting in 2.0. The process demonstrates regrouping by carrying 1 to the ones place and adding it to the existing 1 in the ones place. |
Add and Subtract Decimals and Place Value |
