Test 2

Question 1

A ? is a mathematical statement that combines numbers, operations, and variables.

Accepted Answer

algebraic expression

Question 2

A ? is a symbol, usually a letter, which is used to represent one or more numbers.

Accepted Answer

variable

Question 3

Which is an example of the associate property?

Accepted Answer

(2 + 5) - 1 = 2 + (5 - 1)

Question 4

1.9 × 0.2

Accepted Answer

0.38

Question 5

A ? is a statement that two quantities are equal; has an equal sign

Accepted Answer

equation

Question 6

1/2 ?× 6/7

Accepted Answer

3/7

Question 7

Use the distibutive property to answer the question. 5(x + 5)

Accepted Answer

5x + 25

Question 8

Solve the equation: (6 x 7) + 10 ÷ 2=

Accepted Answer

47

Question 9

Convert to a decimal: 8/9

Accepted Answer

0.8888888...

Question 10

Which is an example of the commutative property?

Accepted Answer

2 + 5 = 5 + 2

Question 11

Evaluate: 5x + 7= (x=10)

Accepted Answer

57

Question 12

Evaluate: 5x + 7= (x=-2/3)

Accepted Answer

4.66666...., 14/3

Question 13

8/9 ÷ 1/3

Accepted Answer

8/3

Question 14

Use the distributive property to find the answer. 5(7+6)

Accepted Answer

65

Question 15

Convert to a decimal: 9/10

Accepted Answer

0.9

Question 16

Which is an example of the distributive property?

Accepted Answer

2(2x + 1) = 4x + 2, 8(m - 9) = 8m - 72

Question 17

Convert to a decimal: 3/5

Accepted Answer

0.6

Question 18

Which is NOT an example of a repeating decimal?

Accepted Answer

π

Question 19

1.6 ÷ 0.5

Accepted Answer

3.2

Question 20

A ? is a decimal that contains a specific number of digits.

Accepted Answer

terminating decimal

Question 21

Evaluate: 5x + 7= (x=0.25)

Accepted Answer

8.25

Question 22

Solve the equation: (4 + 5) ÷ (3 x 3)

Accepted Answer

1

Questions 22