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“Inverse” means “Equal and Opposite”

Today you are going to learn how to check addition and subtraction problems with the inverse operation. “Inverse” means “Equal and Opposite”. “Inverse” means “Equal and Opposite”. “Inverse” means “Equal and Opposite” 2 miles. “Inverse” means “Equal and Opposite” 2 miles

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“Inverse” means “Equal and Opposite”

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  1. Today you are going to learn how to check addition and subtraction problems with the inverse operation.

  2. “Inverse” means “Equal and Opposite”

  3. “Inverse” means “Equal and Opposite”

  4. “Inverse” means “Equal and Opposite” 2 miles

  5. “Inverse” means “Equal and Opposite” 2 miles 2 miles Same distance, but in the opposite direction.

  6. “Inverse” means “Equal and Opposite” 2 miles 2 miles Same distance, but in the opposite direction. 3 apples + 4 apples = 7 apples.

  7. “Inverse” means “Equal and Opposite” 2 miles 2 miles Same distance, but in the opposite direction. 3 apples + 4 apples = 7 apples 7 apples – 4 apples = 3 apples 7 apples – 3 apples = 4 apples Addition and Subtraction are Inverse Operations.

  8. Imagine Addition and Subtraction Problems as Puzzle Pieces BIG

  9. Imagine Addition and Subtraction Problems as Puzzle Pieces 3 + 4 = 7 7 – 3 =4 4 +3 = 7 7 - 4 =3 7 4 3

  10. Imagine Addition and Subtraction Problems as Puzzle Pieces 182 + 244 = 426 426 – 182 = 244 244 + 182 = 426 426 – 244 = 182 426 182 244

  11. Imagine Addition and Subtraction Problems as Puzzle Pieces • 5 0 4 • 2 6 7 504 ? 267

  12. Imagine Addition and Subtraction Problems as Puzzle Pieces 4 32 + 7 6 5 ? 765 432

  13. You just learned how to check addition and subtraction problems with the inverse operation.

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