In this video tutorial, students are shown how to use their counting skills to add two numbers.

In this video tutorial, students are shown how to use their counting skills to subtract two numbers.

Learn to add and subtract with powers of 10. All examples use column addition or subtraction.

Students are shown various strategies for learning basic addition facts.

Students are shown various strategies for learning basic subtraction facts.

Learn about fact families through this tutorial.

Use this math game to review sums to 20. Pop the balloons that have addends that add up to the sum shown at the top of the screen.

In this drag-and-drop game, have students practice their counting skills to add numbers. This includes using Counting On.

In this drag-and-drop game, have students practice their counting skills to subtract numbers.

In this game, students are shown pictorial representations of subtraction expressions and equations.

In this game, students are shown pictorial representations of addition expressions and equations.

In this game, students are shown pictorial representations of addition expressions and equations.

In this math game, students practice their math subtraction facts to 10. Have students match subtraction statements and the difference.

In this math game, students practice their math facts to 10 by finding equivalent addition expressions.

In this math game, students practice their math facts to 20 by finding equivalent addition expressions.

In this math game, students practice their math facts to 5 by matching a number and an addition expression.

In this set of flash cards, find the sum for each pair of addends shown. The sums are up to 20.

In this set of flash cards, find the missing addend. The sums are up to 20.

In this set of flash cards, find the missing addend. The sums are up to 20.

In this set of flash cards, find the missing addend. The sums are up to 20.

This is the transcript to the video entitled "Video Tutorial: Counting and Addition."

This is the transcript to the video entitled "Video Tutorial: Counting and Subtraction."

In this video tutorial, students are shown how to use their counting skills to add two numbers.

In this video tutorial, students are shown how to use their counting skills to subtract two numbers. Three detailed examples show how to use counting to subtract.

This is part of a collection of math worksheets on the topic of subtracting numbers with differences to 10.

This is part of a collection of math worksheets on the topic of subtracting numbers with differences to 10.

This is part of a collection of math worksheets on the topic of subtracting numbers with differences to 10.

This is part of a collection of math worksheets on the topic of subtracting numbers with differences to 10.

This is part of a collection of math worksheets on the topic of subtracting numbers with differences to 10.

This is part of a collection of math worksheets on the topic of subtracting numbers with differences to 10.

This is part of a collection of math worksheets on the topic of subtracting numbers with differences to 10.

This is part of a collection of math worksheets on the topic of subtracting numbers with differences to 10.

This is part of a collection of math worksheets on the topic of subtracting numbers with differences to 10.

This is part of a collection of math worksheets on the topic of subtracting numbers with differences to 10.

This is part of a collection of math worksheets on the topic of subtracting numbers with differences to 10.

This is part of a collection of math worksheets on the topic of subtracting numbers with differences to 10.

This is part of a collection of math worksheets on the topic of subtracting numbers with differences to 10.

This is part of a collection of math worksheets on the topic of subtracting numbers with differences to 10.

This is part of a collection of math worksheets on the topic of subtracting numbers with differences to 10.

This is part of a collection of math worksheets on the topic of subtracting numbers with differences to 10.

This is part of a collection of math worksheets on the topic of subtracting numbers with differences to 10.

This is part of a collection of math worksheets on the topic of subtracting numbers with differences to 10.

This is part of a collection of math worksheets on the topic of subtracting numbers with differences to 10.

This is part of a collection of math worksheets on the topic of subtracting numbers with differences to 10.

This is part of a collection of math worksheets on the topic of subtracting numbers with differences to 10.