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

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” subtraction problems with the inverse operation.


Inverse means equal and opposite

“Inverse” means “Equal and Opposite” subtraction problems with the inverse operation.


Inverse means equal and opposite

“Inverse” means “Equal and Opposite” subtraction problems with the inverse operation.

2 miles


Inverse means equal and opposite

“Inverse” means “Equal and Opposite” subtraction problems with the inverse operation.

2 miles

2 miles

Same distance, but in the opposite direction.


Inverse means equal and opposite

“Inverse” means “Equal and Opposite” subtraction problems with the inverse operation.

2 miles

2 miles

Same distance, but in the opposite direction.

3 apples + 4 apples = 7 apples.


Inverse means equal and opposite

“Inverse” means “Equal and Opposite” subtraction problems with the inverse operation.

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.


Inverse means equal and opposite

Imagine Addition and Subtraction Problems as Puzzle Pieces subtraction problems with the inverse operation.

BIG


Inverse means equal and opposite

Imagine Addition and Subtraction Problems as Puzzle Pieces subtraction problems with the inverse operation.

3 + 4 = 7 7 – 3 =4

4 +3 = 7 7 - 4 =3

7

4

3


Inverse means equal and opposite

Imagine Addition and Subtraction Problems as Puzzle Pieces subtraction problems with the inverse operation.

182 + 244 = 426 426 – 182 = 244

244 + 182 = 426 426 – 244 = 182

426

182

244


Inverse means equal and opposite

504

?

267


Inverse means equal and opposite

Imagine Addition and Subtraction Problems as Puzzle Pieces subtraction problems with the inverse operation.

4 32

+ 7 6 5

?

765

432


Inverse means equal and opposite

Y subtraction problems with the inverse operation.ou just learned how to check addition and subtraction problems with the inverse operation.