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Open Daily: 10am - 10pm | Alley-side Pickup: 10am - 7pm
3038 Hennepin Ave Minneapolis, MN
612-822-4611
Plus or Minus: Arithmetic Puzzles

Plus or Minus: Arithmetic Puzzles

Paperback

Series: Plus or Minus, Book 1

General Education

ISBN10: 198945402X
ISBN13: 9781989454022
Publisher: Paris Pr
Published: Feb 13 2019
Pages: 124
Weight: 0.33
Height: 0.29 Width: 5.25 Depth: 8.00
Language: English
Plus or Minus is a game to help children master the arithmetic operations of addition and subtraction. A 5 x 5 grid is supplied. The rows each total the answers at the bottom, the columns each total the answers on the right, and the bottom row, the right-hand column and the diagonal all total the answer in the bottom right-hand corner, which is left blank. Children must place a plus or a minus sign in front of each number to make the rows and columns add up correctly.

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General Education