Adding & Subtracting Decimal Magic Squares

Adding & Subtracting Decimal Magic Squares
Adding & Subtracting Decimal Magic Squares
Adding & Subtracting Decimal Magic Squares
Adding & Subtracting Decimal Magic Squares
Adding & Subtracting Decimal Magic Squares
Adding & Subtracting Decimal Magic Squares
Grade Levels
Common Core Standards
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561 KB|3 pages
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Product Description
Here's a great chance for your students to practice adding and subtracting decimals while evaluating expressions through the application of substitution.

Students are asked to solve addition and/or subtraction problems containing decimals (tenths/hundredths). Upon completing the 3 x 3 grid, every row, column, and diagonal will add up to equal the same value. We call that number the "magic sum."

This 2 sided activity has one magic square on each side, for a total of 20 problems. The second magic square increases in difficulty. The front side contains decimals only in tenths form while the back side has both tenths and hundredths places. It will allow teachers to differentiate, as needed. By finding the "magic sum" students are able to self-check their work. Students requiring additional support can also be given the "magic sum" in advance so they can narrow down where errors may be located.

An answer key is also included!


This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License.
Total Pages
3 pages
Answer Key
Included
Teaching Duration
45 minutes
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