Odd and Even: Practice 75

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You have 18 blocks. You pair them up (2 in each pair). How many blocks are left over?

1Read the problem carefully: "You have 18 blocks. You pair them up (2 in each pair). How many blocks are left over?"

Problem 1 of 5

1

You have 18 blocks. You pair them up (2 in each pair). How many blocks are left over?

Problem 2 of 5

2

You have 19 blocks. You pair them up (2 in each pair). How many blocks are left over?

Problem 3 of 5

3

Is 29 odd or even?

Problem 4 of 5

4

You have 4 blocks. You pair them up (2 in each pair). How many blocks are left over?

Problem 5 of 5

5

Which number is even? 13, 28, 26, 11

Nice work!

You got 0 of 5 right.

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