These are the resources that support this Virginia Standard.
1.CE.1.g - Determine the unknown whole number that will result in a sum or difference of 10 or 20 (e.g., 14 - __ = 10 or 15 + __ = 20).
Displaying 1 - 50 of 112 resources:
| Thumbnail Image | Title | Description | Curriculum Nodes |
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Math Worksheet Collection: Missing Addends |
This collection aggregates all the math worksheets around the topic of Missing Addends. There are a total of 60 worksheets. | Addition Facts to 10, Addition Facts to 25 and Addition Facts to 100 |
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Math Worksheet Collection: Rectangular Arrays |
This collection aggregates all the math worksheets around the topic of Rectangular Arrays. There are a total of 8 worksheets. | Addition Facts to 100 |
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Math Worksheet Collection: The Language of Math |
This collection aggregates all the math worksheets around the topic of the Language of Math, or converting words into math expressions. There are a total of 264 worksheets. | Place Value, Addition Facts to 25, Addition Facts to 100, Numerical and Algebraic Expressions, Numerical Expressions, Variable Expressions, Fractions and Mixed Numbers, Subtraction Facts to 25 and Subtraction Facts to 100 |
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Test Prep Interactive Quizzes |
Test Prep Interactive Quizzes are an excellent way for students to review key concepts. Each Test Prep quiz has ten multiple choice questions. | Addition Facts to 10, Addition Facts to 25, Addition Facts to 100, Place Value, Subtraction Facts to 100, Definition of an Angle, Solving One-Step Equations, Graphs of Linear Functions, Slope, Slope-Intercept Form and Counting |
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INSTRUCTIONAL RESOURCE: Tutorial: How to Create a Fact Family |
INSTRUCTIONAL RESOURCE: Tutorial: How to Create a Fact Family
Learn how to create fact families in this tutorial. |
Addition Expressions and Equations and Subtraction Expressions and Equations |
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INSTRUCTIONAL RESOURCE: Tutorial: Solving Addition and Subtraction Equations |
INSTRUCTIONAL RESOURCE: Tutorial: Solving Addition and Subtraction Equations
Learn how to solve addition and subtraction equations using column addition and subtraction techniques. |
Addition Expressions and Equations and Subtraction Expressions and Equations |
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INSTRUCTIONAL RESOURCE: Tutorial: Using Fact Families to Solve Equations |
INSTRUCTIONAL RESOURCE: Tutorial: Using Fact Families to Solve Equations
Learn how to use fact families to generate and solve addition and subtraction equations. |
Addition Expressions and Equations and Subtraction Expressions and Equations |
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Test Prep Interactive Quiz |
Test Prep Interactive Quiz | Word Problems (Sums to 20) This is part of a collection of self-scoring interactive math quizzes on a variety of topics. |
Addition Facts to 25 |
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Test Prep Interactive Quiz--Sums to 10 |
Test Prep Interactive Quiz--Sums to 10
This is part of a collection of self-scoring interactive math quizzes on a variety of topics. |
Addition Facts to 10 |
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Test Prep Interactive Quiz--Sums to 100 |
Test Prep Interactive Quiz--Sums to 100
This is part of a collection of self-scoring interactive math quizzes on a variety of topics. |
Addition Facts to 100 |
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Test Prep Interactive Quiz--Sums to 20 |
Test Prep Interactive Quiz--Sums to 20
This is part of a collection of self-scoring interactive math quizzes on a variety of topics. |
Addition Facts to 25 |
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Worksheet: Fact Families |
Worksheet: Fact Families Given a fact family, complete the equations. |
Addition Expressions and Equations and Subtraction Expressions and Equations |
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Worksheet: Find the Missing Number, Worksheet 1 |
Worksheet: Find the Missing Number, Worksheet 1
This is part of a collection of math worksheets in which students are asked to find the missing value from addition equations. |
Addition Facts to 25 |
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Worksheet: Find the Missing Number, Worksheet 10 |
Worksheet: Find the Missing Number, Worksheet 10
This is part of a collection of math worksheets in which students are asked to find the missing value from addition equations. |
Addition Facts to 25 |
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Worksheet: Find the Missing Number, Worksheet 2 |
Worksheet: Find the Missing Number, Worksheet 2
This is part of a collection of math worksheets in which students are asked to find the missing value from addition equations. |
Addition Facts to 25 |
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Worksheet: Find the Missing Number, Worksheet 3 |
Worksheet: Find the Missing Number, Worksheet 3
This is part of a collection of math worksheets in which students are asked to find the missing value from addition equations. |
Addition Facts to 25 |
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Worksheet: Find the Missing Number, Worksheet 4 |
Worksheet: Find the Missing Number, Worksheet 4
This is part of a collection of math worksheets in which students are asked to find the missing value from addition equations. |
Addition Facts to 25 |
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Worksheet: Find the Missing Number, Worksheet 5 |
Worksheet: Find the Missing Number, Worksheet 5
This is part of a collection of math worksheets in which students are asked to find the missing value from addition equations. |
Addition Facts to 25 |
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Worksheet: Find the Missing Number, Worksheet 6 |
Worksheet: Find the Missing Number, Worksheet 6
This is part of a collection of math worksheets in which students are asked to find the missing value from addition equations. |
Addition Facts to 25 |
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Worksheet: Find the Missing Number, Worksheet 7 |
Worksheet: Find the Missing Number, Worksheet 7
This is part of a collection of math worksheets in which students are asked to find the missing value from addition equations. |
Addition Facts to 25 |
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Worksheet: Find the Missing Number, Worksheet 8 |
Worksheet: Find the Missing Number, Worksheet 8
This is part of a collection of math worksheets in which students are asked to find the missing value from addition equations. |
Addition Facts to 25 |
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Worksheet: Find the Missing Number, Worksheet 9 |
Worksheet: Find the Missing Number, Worksheet 9
This is part of a collection of math worksheets in which students are asked to find the missing value from addition equations. |
Addition Facts to 25 |
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Worksheet: Missing Addends in the Range from 0 to 10, Set 01 |
Worksheet: Missing Addends in the Range from 0 to 10, Set 01
This is part of a collection of math worksheets on the topic of missing addends. |
Addition Facts to 10 |
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Worksheet: Missing Addends in the Range from 0 to 10, Set 02 |
Worksheet: Missing Addends in the Range from 0 to 10, Set 02
This is part of a collection of math worksheets on the topic of missing addends. |
Addition Facts to 10 |
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Worksheet: Missing Addends in the Range from 0 to 10, Set 03 |
Worksheet: Missing Addends in the Range from 0 to 10, Set 03
This is part of a collection of math worksheets on the topic of missing addends. |
Addition Facts to 10 |
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Worksheet: Missing Addends in the Range from 0 to 10, Set 04 |
Worksheet: Missing Addends in the Range from 0 to 10, Set 04
This is part of a collection of math worksheets on the topic of missing addends. |
Addition Facts to 10 |
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Worksheet: Missing Addends in the Range from 0 to 10, Set 05 |
Worksheet: Missing Addends in the Range from 0 to 10, Set 05
This is part of a collection of math worksheets on the topic of missing addends. |
Addition Facts to 10 |
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Worksheet: Missing Addends in the Range from 0 to 10, Set 06 |
Worksheet: Missing Addends in the Range from 0 to 10, Set 06
This is part of a collection of math worksheets on the topic of missing addends. |
Addition Facts to 10 |
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Worksheet: Missing Addends in the Range from 0 to 10, Set 07 |
Worksheet: Missing Addends in the Range from 0 to 10, Set 07
This is part of a collection of math worksheets on the topic of missing addends. |
Addition Facts to 10 |
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Worksheet: Missing Addends in the Range from 0 to 10, Set 08 |
Worksheet: Missing Addends in the Range from 0 to 10, Set 08
This is part of a collection of math worksheets on the topic of missing addends. |
Addition Facts to 10 |
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Worksheet: Missing Addends in the Range from 0 to 10, Set 09 |
Worksheet: Missing Addends in the Range from 0 to 10, Set 09
This is part of a collection of math worksheets on the topic of missing addends. |
Addition Facts to 10 |
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Worksheet: Missing Addends in the Range from 0 to 10, Set 10 |
Worksheet: Missing Addends in the Range from 0 to 10, Set 10
This is part of a collection of math worksheets on the topic of missing addends. |
Addition Facts to 10 |
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Worksheet: Missing Addends in the Range from 0 to 10, Set 11 |
Worksheet: Missing Addends in the Range from 0 to 10, Set 11
This is part of a collection of math worksheets on the topic of missing addends. |
Addition Facts to 10 |
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Worksheet: Missing Addends in the Range from 0 to 10, Set 12 |
Worksheet: Missing Addends in the Range from 0 to 10, Set 12
This is part of a collection of math worksheets on the topic of missing addends. |
Addition Facts to 10 |
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Worksheet: Missing Addends in the Range from 0 to 10, Set 13 |
Worksheet: Missing Addends in the Range from 0 to 10, Set 13
This is part of a collection of math worksheets on the topic of missing addends. |
Addition Facts to 10 |
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Worksheet: Missing Addends in the Range from 0 to 10, Set 14 |
Worksheet: Missing Addends in the Range from 0 to 10, Set 14
This is part of a collection of math worksheets on the topic of missing addends. |
Addition Facts to 10 |
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Worksheet: Missing Addends in the Range from 0 to 10, Set 15 |
Worksheet: Missing Addends in the Range from 0 to 10, Set 15
This is part of a collection of math worksheets on the topic of missing addends. |
Addition Facts to 10 |
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Worksheet: Missing Addends in the Range from 0 to 10, Set 16 |
Worksheet: Missing Addends in the Range from 0 to 10, Set 16
This is part of a collection of math worksheets on the topic of missing addends. |
Addition Facts to 10 |
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Worksheet: Missing Addends in the Range from 0 to 10, Set 17 |
Worksheet: Missing Addends in the Range from 0 to 10, Set 17
This is part of a collection of math worksheets on the topic of missing addends. |
Addition Facts to 10 |
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Worksheet: Missing Addends in the Range from 0 to 10, Set 18 |
Worksheet: Missing Addends in the Range from 0 to 10, Set 18
This is part of a collection of math worksheets on the topic of missing addends. |
Addition Facts to 10 |
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Worksheet: Missing Addends in the Range from 0 to 10, Set 19 |
Worksheet: Missing Addends in the Range from 0 to 10, Set 19
This is part of a collection of math worksheets on the topic of missing addends. |
Addition Facts to 10 |
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Worksheet: Missing Addends in the Range from 0 to 10, Set 20 |
Worksheet: Missing Addends in the Range from 0 to 10, Set 20
This is part of a collection of math worksheets on the topic of missing addends. |
Addition Facts to 10 |
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Worksheet: Missing Addends in the Range from 0 to 20, Set 01 |
Worksheet: Missing Addends in the Range from 0 to 20, Set 01
This is part of a collection of math worksheets on the topic of missing addends. |
Addition Facts to 25 |
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Worksheet: Missing Addends in the Range from 0 to 20, Set 02 |
Worksheet: Missing Addends in the Range from 0 to 20, Set 02
This is part of a collection of math worksheets on the topic of missing addends. |
Addition Facts to 25 |
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Worksheet: Missing Addends in the Range from 0 to 20, Set 03 |
Worksheet: Missing Addends in the Range from 0 to 20, Set 03
This is part of a collection of math worksheets on the topic of missing addends. |
Addition Facts to 25 |
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Worksheet: Missing Addends in the Range from 0 to 20, Set 04 |
Worksheet: Missing Addends in the Range from 0 to 20, Set 04
This is part of a collection of math worksheets on the topic of missing addends. |
Addition Facts to 25 |
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Worksheet: Missing Addends in the Range from 0 to 20, Set 05 |
Worksheet: Missing Addends in the Range from 0 to 20, Set 05
This is part of a collection of math worksheets on the topic of missing addends. |
Addition Facts to 25 |
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Worksheet: Missing Addends in the Range from 0 to 20, Set 06 |
Worksheet: Missing Addends in the Range from 0 to 20, Set 06
This is part of a collection of math worksheets on the topic of missing addends. |
Addition Facts to 25 |
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Worksheet: Missing Addends in the Range from 0 to 20, Set 07 |
Worksheet: Missing Addends in the Range from 0 to 20, Set 07
This is part of a collection of math worksheets on the topic of missing addends. |
Addition Facts to 25 |
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Worksheet: Missing Addends in the Range from 0 to 20, Set 08 |
Worksheet: Missing Addends in the Range from 0 to 20, Set 08
This is part of a collection of math worksheets on the topic of missing addends. |
Addition Facts to 25 |
