Quiz On MathLink® Cubes Activity Set Numberblocks® 31–40

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

If you have 32 cubes and add 5 more, how many cubes do you have?

D) 39

Correct! Wrong!

Which statement about the numbers 31–40 is correct?

A) They all have 4 tens

B) They are all even numbers

C) They are all less than 30

D) They include both odd and even numbers

Correct! Wrong!

What number comes next in this pattern: 31, 33, 35, 37, ___?

A) 38

B) 39

C) 40

D) 41

Correct! Wrong!

Forty can be split into how many tens?

A) 2 tens

B) 3 tens

C) 4 tens

D) 5 tens

Correct! Wrong!

What number comes immediately after 31?

A) 30

B) 32

C) 33

D) 34

Correct! Wrong!

If you have 39 blocks and take away 7, how many are left?

A) 32

B) 31

C) 33

D) 34

Correct! Wrong!

Which number is the greatest?

A) 34

B) 38

C) 36

D) 40

Correct! Wrong!

Which number has 3 tens and 5 ones?

A) 53

B) 30

C) 35

Correct! Wrong!

Quiz On MathLink® Cubes Activity Set Numberblocks® 31–40

You Failed!

You weren't even close... Carry on!

Close enough!

You were even close... Carry on!

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You nailed it!