Math Practice Online: MathScore.com

Math Practice Online > free > lessons > Florida > 7th grade > Order Of Operations

If your child needs math practice, click here.

These sample problems below for Order Of Operations were generated by the MathScore.com engine.

Sample Problems For Order Of Operations


Complexity=5, Mode=addmult

Perform the following operations
1.   - 3 + - 2 × - 5 2.   5 + 0 × 1

Complexity=7, Mode=addmult

Perform the following operations
1.   0 + 2 × 3 2.   - 7 × 1 + 4

Complexity=7, Mode=subdiv

Perform the following operations
1.   3 - - 3 ÷ 3 2.   - 12 ÷ - 3 + - 7

Complexity=9, Mode=subdiv

Perform the following operations
1.   2 + - 3 × - 2 2.   45 ÷ 9 - 8

Complexity=10, Mode=subdiv

Perform the following operations
1.   - 6 × - 6 + - 1 2.   - 1 + - 24 ÷ 6

Answers


Complexity=5, Mode=addmult

Perform the following operations
#ProblemCorrect AnswerYour Answer
1- 3 + - 2 × - 5
Solution
Multiplication and division must be done before addition and subtraction.
- 2 × - 5 = 10
- 3 + 10 = 7
#ProblemCorrect AnswerYour Answer
25 + 0 × 1
Solution
Multiplication and division must be done before addition and subtraction.
0 × 1 = 0

Complexity=7, Mode=addmult

Perform the following operations
#ProblemCorrect AnswerYour Answer
10 + 2 × 3
Solution
Multiplication and division must be done before addition and subtraction.
2 × 3 = 6
#ProblemCorrect AnswerYour Answer
2- 7 × 1 + 4
Solution
Multiplication and division must be done before addition and subtraction.
- 7 × 1 = -7
- 7 + 4 = - 3

Complexity=7, Mode=subdiv

Perform the following operations
#ProblemCorrect AnswerYour Answer
13 - - 3 ÷ 3
Solution
Multiplication and division must be done before addition and subtraction.
-3/3 => -1
3 - - 1 = 4
#ProblemCorrect AnswerYour Answer
2- 12 ÷ - 3 + - 7
Solution
Multiplication and division must be done before addition and subtraction.
12/3 => 4
4 + - 7 = - 3

Complexity=9, Mode=subdiv

Perform the following operations
#ProblemCorrect AnswerYour Answer
12 + - 3 × - 2
Solution
Multiplication and division must be done before addition and subtraction.
- 3 × - 2 = 6
2 + 6 = 8
#ProblemCorrect AnswerYour Answer
245 ÷ 9 - 8
Solution
Multiplication and division must be done before addition and subtraction.
45/9 => 5
5 - 8 = - 3

Complexity=10, Mode=subdiv

Perform the following operations
#ProblemCorrect AnswerYour Answer
1- 6 × - 6 + - 1
Solution
Multiplication and division must be done before addition and subtraction.
- 6 × - 6 = 36
36 + - 1 = 35
#ProblemCorrect AnswerYour Answer
2- 1 + - 24 ÷ 6
Solution
Multiplication and division must be done before addition and subtraction.
-24/6 => -4
- 1 + - 4 = - 5

MathScore.com

Copyright Accurate Learning Systems Corporation 2008.
MathScore is a registered trademark.