Subtraction

What is this sign?

• Plus

• Equals to

• Minus

Subtraction means to...

• take away

• put together

Choose the correct picture: 5 - 3 = 2

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7 - 2 = ?

• 4

• 3

• 7

• 5

How many are left?

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A number minus 0 is always equals the other number.

So 8 - 0 = ?

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Choose the right number sentence:

• 5 - 3 = 2

• 2 - 5 = 2

• 5 - 2 = 3

• 3 - 2 = 5

A number minus the SAME number always equlas ZERO!

So 9 - 9 = ?

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If all oranges are eaten, how many are left?

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Choose the correct answer

• 3

• 1

• 2

• 4