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What Balances?

Here is an excellent lesson plan that has your students use subtraction facts to generate related addition facts and explore the idea of subtraction as the inverse of addition. They use a balance to complete a series of problems comparing addition to subtraction.

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Resource Details

Grade
K - 2nd
Subjects
Arithmetic & Pre-Algebra
1 more...
Resource Type
Lesson Plans
Duration
1 hr
Instructional Strategy
Inquiry-Based Learning
Included Materials
  • Worksheet