Mathematical Operations

Question 1

What is 9 - 3 + 2 × 5?

Accepted Answer

8

Question 2

What is the result of 3 + 5 × 2?

Accepted Answer

11

Question 3

Which comes first in operations?

Accepted Answer

Parentheses

Question 4

Which operation is performed second?

Accepted Answer

Multiplication

Question 5

True or False: Parentheses are not necessary.

Accepted Answer

False

Question 6

Which operation is performed last?

Accepted Answer

Addition

Question 7

Which operation is last in PEMDAS?

Accepted Answer

Addition

Question 8

True or False: You can skip parentheses.

Accepted Answer

False

Question 9

True or False: Multiplication comes before addition.

Accepted Answer

True

Question 10

What is 5 + 2 × 3 - 4?

Accepted Answer

7

Question 11

True or False: Order of operations is optional.

Accepted Answer

False

Question 12

True or False: Exponents are calculated last.

Accepted Answer

False

Question 13

Which operation is not in PEMDAS?

Accepted Answer

Square Root

Question 14

Which operation should be done first?

Accepted Answer

Parentheses

Question 15

What is 4 + 3 × (2 + 1)?

Accepted Answer

10

Question 16

What is the value of 6 - 2 + 3 × 4?

Accepted Answer

14

Question 17

What is 8 ÷ 2(2 + 2)?

Accepted Answer

8

Questions 17