Free Printable 4.1 Quiz

1.

List the numbers that 66 is divisible by.

a)

2, 3, 5, 6, 9, 10

b)

2, 3

c)

2, 3, 6

d)

3, 6, 9

2.

List all of the factors for 64.

a)

1, 2, 4, 8, 16, 32, 64

b)

2, 4, 8, 16, 32

c)

1, 64

d)

1, 2, 3, 4, 6, 8, 16, 32, 64

3.

If there are 50 people in a room and you needed to arrange them in rows with at least 5 people. How many different arrangements could you make?

a)

2

b)

4

c)

3

d)

5

4.

List the numbers that 2,790 is divisible by.

a)

2, 3, 5, 6, 9

b)

2, 3, 6

c)

2, 3, 5, 6, 9, 10

d)

2, 5, 10

5.

List all of the factors for 72.

a)

2, 3, 6, 8, 9, 12, 24, 36

b)

1, 2, 8, 9, 36, 72

c)

1, 2, 3, 6, 8, 9, 12, 24, 36, 72

d)

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72

6.

Write using exponents. (-5)(-5)(-5)

a)

$-5^3$

b)

-125

c)

$\left(-5\right)^3$

d)

$3^{-5}$

7.

Simplify.

2^6

a)

$2\cdot2\cdot2\cdot2\cdot2\cdot2$

b)

12

c)

32

d)

64

8.

Simplify without a calculator.

\left(-2\right)^4+10^1

a)

-6

b)

42

c)

26

d)

-42

9.

Simplify and write using exponents.

$-5\cdot x\cdot x\cdot3\cdot y$

a)

$-15x^2y$

b)

$-5\cdot3\cdot x^2\cdot y$

c)

$-5x^2\cdot3y$

d)

$-5\cdot2x\cdot3\cdot y$

10.

Evaluate without a calculator.

y^2+2y+5;\ y=-6

a)

53

b)

-43

c)

-19

d)

29

11.

What is the prime factorization of 42 without a calculator?

a)

$6\cdot7$

b)

$2\cdot3\cdot7$

c)

$2^2\cdot3$

d)

$2^2\cdot3^2\cdot4$

12.

What is the GCF of 10 and 45 without a calculator?

a)

15

b)

10

c)

5

d)

1

13.

What is the GCF of $3y^2\ and\ 24y^3?$

a)

$3y^2$

b)

$y^3$

c)

3y

d)

$8y^2$

14.

Which option has all prime numbers?

a)

1, 4, 5

b)

2, 5, 11

c)

1, 3, 11, 18

d)

9, 15, 17

15.

What is the GCF of $36a^2b^{3\ }and\ 40ab^2$ without a calculator?

a)

$4a^2b^3$

b)

$12ab^2$

c)

$4ab^2$

d)

12ab

4.1 Quiz

Total questions: 15

Worksheet time: 4hrs 45mins

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