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Worksheet: Finding Doubles within 20

Q1:

What number do we get when we double 4?

Q2:

A number is doubled to get 6. What number is it?

Q3:

The following sum doubles 6. Fill in the blank: 6 + 6 = .

7 is one more than 6.

Use this to find the answer to 6 + 7 = .

Q4:

If I double a number, I add it to itself.

So 2 doubled is 2 + 2 which makes 4.

What is 3 doubled?

Q5:

Fill in the blank: 7 + 7 = .