GED Math: Order of Operations (PEMDAS) Quiz

Test your understanding of order of operations in mathematics - a critical skill for the GED Math test

Welcome to our free GED Math practice quiz on order of operations (PEMDAS). This 20-question quiz helps you prepare for the GED Math test by focusing on this essential concept.

PEMDAS reminds us to calculate in this order: Parentheses first, Exponents, Multiplication & Division (left to right), Addition & Subtraction (left to right).

GED Math Test Info: Order of operations is frequently tested on the GED Math section (115 minutes, ~45 questions).

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1 What is the result of 15 + 7 × 2?

A

34

B

29

C

25

D

29

2 Simplify: 18 - 4 × 3 + 6

A

6

B

12

C

15

D

12

3 What is the result of (6 + 4) × 3?

A

28

B

30

C

27

D

24

4 Simplify: 24 ÷ (2 + 4)

A

4

B

6

C

3

D

5

5 What is 4 × (5 + 3) - 12?

A

20

B

16

C

22

D

24

6 Simplify: 6 + 2 × (5 + 3)

A

30

B

20

C

16

D

22

7 What is the result of (12 - 3) × 4 ÷ 3?

A

12

B

15

C

9

D

16

8 Simplify: 10 + 3 × (8 - 5)

A

19

B

13

C

20

D

17

9 What is the result of 8 + 5 × (6 - 4)?

A

18

B

20

C

25

D

14

10 Simplify: 9 + 3 × 4 ÷ 2

A

15

B

12

C

18

D

13

11 Simplify: 12 × (3 + 2) - 8 ÷ 4

12 What is the result of 7 + 5 × (6 - 2)?

13 Simplify: (10 + 5) × 3 ÷ 5

14 What is the value of 36 ÷ (3 × 4) + 2?

15 Simplify: 4 × 3 + 2 × 5

16 What is the result of 48 ÷ (4 + 8) × 2?

17 Simplify: 5 × (6 - 2) + 3 × 4

18 What is the value of 72 ÷ (3 + 6) - 4?

19 Simplify: 3 × (8 - 2) ÷ 2 + 5

20 What is the result of 6 × (4 + 3) - 9 ÷ 3?

Quiz Results

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Question Summary

Frequently Asked Questions about Order of Operations

Why is the order of operations important?

The order of operations ensures that everyone gets the same answer when evaluating mathematical expressions. Without these rules, different people might interpret the same expression differently and get different results.

What does PEMDAS stand for?

PEMDAS stands for Parentheses, Exponents, Multiplication/Division, and Addition/Subtraction. It helps you remember the correct order to perform operations in a mathematical expression.

Do I need to know PEMDAS for the GED Math test?

Yes, understanding order of operations is essential for the GED Math test. You'll need to apply these rules to solve many problems, including those involving basic arithmetic, algebra, and word problems.

Is multiplication always done before division?

No, multiplication and division have the same precedence and are performed from left to right. The same applies to addition and subtraction.

How can I improve my order of operations skills?

Regular practice is key. Work through problems step by step, following the PEMDAS rules. Use parentheses when in doubt to clarify the intended order of operations.