Using Addition Strategies
In this addition instructional activity, students read the math word problems and then choose a way to add the problems. Students solve the problems by drawing or writing in the provided space.
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Alexander, Who Used to Be Rich Last Sunday
Using money as a context for teaching basic arithmetic is an excellent strategy for engaging young mathematicians. Following along with a class reading of the children's book Alexander, Who Used to Be Rich last Sunday by Judith Viorst,...
1st - 3rd Math CCSS: Designed
Adding Mixed Numbers (Unlike Denominators)
Mix things things up in your elementary math class with a series of problem-solving exercises. Presented with a series of mixed number word problems, young mathematicians are asked to solve them by using either visual fraction models or...
3rd - 6th Math CCSS: Adaptable
Add Up To Four 2-Digit Numbers by Using Addition Facts and Friendly Numbers
Learning to recognize friendly numbers is a big step in developing fluency with addition. Looking at multiple real world examples, the instructor models how to rearrange addition number sentences and use friendly numbers to quickly and...
5 mins 1st - 3rd Math CCSS: Designed
Solve Addition Problems: Using Complements of 10
In a base ten number system, knowing the complements of ten is a huge help when learning addition with larger numbers. The third video is this series models how these special pairs of numbers can be used along with expanded notation to...
5 mins 2nd - 4th Math CCSS: Designed