Quiz about Y6T3WK9

Question 1

The following prime factorization represents which number: 2 x 2 x 3 x 7

Accepted Answer

84

Answer

14

Answer

42

Answer

70

Question 2

A composite number ................................

Accepted Answer

has more than 2 factors.

Answer

has one factor.

Answer

has at least 10 factors.

Answer

is always a really big number.

Question 3

2 x 2 x 2 is the prime factorization of...................

Accepted Answer

8

Answer

6

Answer

12

Answer

22

Question 4

What is the greatest common factor of 15 and 36?

Accepted Answer

3

Answer

6

Answer

8

Answer

4

Question 5

What is the prime factorization of 24?

Accepted Answer

3 x 2 x 2 x 2

Answer

3 x 8

Answer

4 x 6

Answer

2 x 2 x 3

Question 6

Write 28 as a product of its prime factors.

Accepted Answer

2x2x7

Answer

4x7

Question 7

Write 54 as a product of its prime factors.

Accepted Answer

2x3x3x3

Answer

2x2x3x3

Answer

2x3x9

Answer

6x9

Question 8

Write 105 as a product of its prime factors.

Accepted Answer

3x5x7

Answer

15x7

Answer

3x35

Answer

2x5x7

Question 9

The common factor of 23 and 25 is

Accepted Answer

1

Answer

2

Answer

3

Answer

4

Question 10

Which of the following is a prime factor of 60?

Accepted Answer

2

Answer

4

Answer

6

Answer

8

Question 11

What mixed number is shown by the picture?

Accepted Answer

3    1/4

Answer

13/8

Answer

3  1/3

Answer

13/4

Question 12

Look at the picture. Is it a mixed number or an improper fraction?

Accepted Answer

Improper fraction

Answer

Mixed number

Question 13

Which mixed number is represented by the model?

Accepted Answer

3  1/4

Answer

3 4/1

Answer

3  3/4

Answer

4  1/4

Question 14

Write the amount as a mixed number.

Accepted Answer

4 $$\frac{1}{2}$$

Answer

$$\frac{4}{2}$$

Answer

5 $$\frac{1}{2}$$

Answer

4 $$\frac{2}{3}$$

Question 15

Write the amount as a mixed number.

Accepted Answer

1 $$\frac{1}{6}$$

Answer

2 $$\frac{2}{6}$$

Answer

$$\frac{2}{6}$$

Answer

1 $$\frac{2}{6}$$

Question 16

Write the amount as a mixed number.

Accepted Answer

2 $$\frac{1}{2}$$

Answer

1 $$\frac{1}{2}$$

Answer

2 $$\frac{1}{3}$$

Answer

$$\frac{2}{3}$$

Question 17

Write the amount as an improper fraction.

Accepted Answer

$$\frac{15}{2}$$

Answer

$$\frac{10}{2}$$

Answer

13

Answer

7 $$\frac{1}{2}$$

Question 18

Write the amount as an improper fraction.

Accepted Answer

$$\frac{37}{5}$$

Answer

7 $$\frac{1}{5}$$

Answer

$$\frac{35}{5}$$

Answer

40

Question 19

Convert into an improper fraction.

Accepted Answer

29/7

Answer

28/7

Answer

29/4

Answer

7/1

Question 20

Which is the correct improper fraction for the shaded area in the picture?

Accepted Answer

7/4

Answer

3  1/4

Answer

1  3/4

Answer

5/4

Question 21

What improper fraction is shown by this picture?

Accepted Answer

15/9

Answer

15/8

Answer

16/9

Answer

16/8

Question 22

Convert $$\frac{14}{3}$$ to a mixed number.

Accepted Answer

4 2/3

Answer

3 2/4

Answer

4 1/3

Answer

2 2/3

Question 23

Which fraction is equivalent to 1?

Accepted Answer

5/5

Answer

1/2

Answer

1/10

Answer

5/1

Question 24

Complete the equivalent fraction.

Accepted Answer

15

Answer

6

Answer

9

Answer

23

Question 25

What value for x makes equivalent fractions?

$$\frac{3}{x}\ =\ \frac{15}{35}$$

Accepted Answer

7

Answer

5

Answer

8

Answer

4

Y6T3WK9

28 questions

The following prime factorization represents which number: 2 x 2 x 3 x 7

A composite number ................................

2 x 2 x 2 is the prime factorization of...................

Find the prime factorization of 56.

Find the prime factor(s) of 70.

What is the greatest common factor of 15 and 36?

What is the prime factorization of 24?

What is/are the prime factor(s) of 32?

Write 28 as a product of its prime factors.

Write 54 as a product of its prime factors.

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