In this subtraction activity, students learn how to solve subtraction problems using 3-digit numbers. They then solve 6 subtraction problems.
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Performance-Based Assessment Practice Test (Grade 3 Math)
Put the knowledge of your third grade mathematicians to the test with this practice Common Core assessment. Offering a change from typical standardized math tests, 3rd graders are asked to answer not only multiple choice questions but...
3rd Math CCSS: Designed
Solve Subtraction Problems: Using Number Line
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...
4 mins 2nd - 4th Math CCSS: Designed
Solve Subtraction Problems: Using Key Vocabulary
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....
5 mins 2nd - 4th Math CCSS: Designed