We found 18,142 reviewed resources for subtraction
Study Jams! Relate Addition & Subtraction
3 mins 1st - 4th CCSS: Adaptable
Understanding the inverse relationship between addition and subtraction is essential for developing fluency in young mathematicians. Zoe and RJ explain how three numbers can form fact families that make two addition and two subtraction...
Solve Subtraction Problems: Using Number Line
4 mins 2nd - 4th CCSS: Designed
Number lines are great visual tools that can be used to teach a wide range of math topics. The final video of this series models how to use number lines when solving subtraction problems using the counting up strategy. Pause the video...
Solve Subtraction Problems: Using Key Vocabulary
5 mins 2nd - 4th CCSS: Designed
The first step to solving any word problem is understanding what the question is asking. The fourth video in this series discusses key terms associated with subtraction, modeling how to identify these phrases with multiple examples....