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- Author: Laird Stevens
- Publisher: Paris Press
- ISBN-10: 198945402X
- ISBN-13: 9781989454022
- Format: 13.3 x 20.3 x 0.7 cm, minkšti viršeliai
- Language: English
- SAVE -10% with code: EXTRA
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Description
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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- Author: Laird Stevens
- Publisher: Paris Press
- ISBN-10: 198945402X
- ISBN-13: 9781989454022
- Format: 13.3 x 20.3 x 0.7 cm, minkšti viršeliai
- Language: English 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.
Reviews