Break Apart Subtraction Strategy - Mental Math Strategies

Main image for Break Apart Subtraction Strategy - Mental Math Strategies

Break Apart Subtraction Strategy - Mental Math Strategies

Regular price £4.00
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  • Grades: 2nd grade, 3rd grade, and 4th grade
  • Pages: 60 pages
  • Topics: Math Strategies and Subtraction
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Breaking apart numbers by place value is a powerful mental math strategy for addition or subtraction. When we decompose a subtrahend (the number being subtracted), it can make an equation easier to solve.

It’s important for students to understand that there is no one right way to break apart a problem. The focus here is on UNDERSTANDING. When students understand the different ways that numbers can be broken apart, it allows them to use flexible thinking to solve problems.

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