Math Number Sense and Operations 1

Question 1

Evaluate: 3 + 4 × 2 − 1

Accepted Answer

10

Answer

13

Answer

5

Answer

14

Question 2

Which property is illustrated by: 5 × (3 + 4) = 5 × 3 + 5 × 4?

Accepted Answer

Distributive Property

Answer

Commutative Property

Answer

Associative Property

Answer

Identity Property

Question 3

What is the absolute value of −17?

Accepted Answer

17

Answer

−17

Answer

1/17

Answer

0

Question 4

Which of the following is a prime number?

Accepted Answer

53

Answer

1

Answer

51

Answer

57

Question 5

What is the least common multiple (LCM) of 6 and 8?

Accepted Answer

24

Answer

14

Answer

2

Answer

48

Question 6

Evaluate: (−3) × (−4) + (−2)

Accepted Answer

10

Answer

−14

Answer

14

Answer

−10

Question 7

What is 2⁵?

Accepted Answer

32

Answer

10

Answer

25

Answer

64