If the prime number in the circle is 2, what number would fit inside the rectangle?

2

1

What two prime numbers go in the last two circles?

3

1

Fill in the blanks. What is the prime factorization of 66?

A 2x3x3

B 2x3x11

C 3x3x11

D 2x33x3x11

4

1

If the prime number in the circle is 2, what number goes in the rectangle?

5

1

The last two numbers would be....

A 2 x 19

B 3 x 13

C 2 x 18

D 2 x 17

6

1

Fill in the blanks. What is the prime factorization of 76?

A 2 x 2 x 19

B 2 x 3 x 17

C 2 x 3 x 18

D 2 x 38 x 2 x 19

7

1

8

1

Choose the correct option

A 2 and 10

B 1 and 20

C 4 and 5

D 5 and 4

9

1

Choose the correct option.

A 2

B 5

C 10

D 4

10

1

Choose the correct options.

A 2

B 5

C 10

D 3

11

1

Fill in the blanks. What is the prime factorization of 20?

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