Quiz On MathLink® Cubes NUMBERBLOCKS® 11–20 Activity Set

This is a timed quiz. You will be given 15 seconds per question. Are you ready?

You have 12 cubes and add 5 more. How many cubes do you have now?

A) 17

B) 16

C) 18

D) 19

Correct! Wrong!

If you have 20 cubes and take away 7, how many are left?

A) 12

B) 14

C) 13

D) 15

Correct! Wrong!

What number completes the pattern: 11, 13, 15, 17, ___?

A) 18

B) 19

C) 20

D) 21

Correct! Wrong!

Which statement is true about the numbers 11–20?

A) They all have 2 tens

B) They are all even numbers

C) They are all greater than 20

D) They include both odd and even numbers

Correct! Wrong!

Which number is the smallest?

A) 16

B) 19

C) 14

D) 11

Correct! Wrong!

What number comes immediately after 14?

A) 13

B) 15

C) 16

D) 17

Correct! Wrong!

Which addition sentence equals 20?

A) 11 + 9

B) 12 + 7

C) 13 + 8

D) 14 + 5

Correct! Wrong!

Which number has 1 ten and 8 ones?

A) 81

B) 10

C) 18

D) 28

Correct! Wrong!

Quiz On MathLink® Cubes NUMBERBLOCKS® 11–20 Activity Set

You Failed!

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Close enough!

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