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These sample problems below for Using Parentheses were generated by the MathScore.com engine.

Sample Problems For Using Parentheses


Complexity=2

1.   8 + (6/3) = 2.   (1 × 12) + 18 =

Complexity=4

1.   6(3 × 4) = 2.   (3 + 7) + 12 =

Complexity=6

1.   25 - (3 + 7) = 2.   20 + (2 × 6) =

Answers


Complexity=2

#ProblemCorrect AnswerYour Answer
18 + (6/3) =
Solution
6/3 => 2
Remove parentheses.
8 + 2 = 10
#ProblemCorrect AnswerYour Answer
2(1 × 12) + 18 =
Solution
Remove parentheses.
12 + 18 = 30

Complexity=4

#ProblemCorrect AnswerYour Answer
16(3 × 4) =
Solution
3 × 4 = 12
Remove parentheses.
6 × 12 = 72
#ProblemCorrect AnswerYour Answer
2(3 + 7) + 12 =
Solution
3 + 7 = 10
Remove parentheses.
10 + 12 = 22

Complexity=6

#ProblemCorrect AnswerYour Answer
125 - (3 + 7) =
Solution
3 + 7 = 10
Remove parentheses.
25 - 10 = 15
#ProblemCorrect AnswerYour Answer
220 + (2 × 6) =
Solution
2 × 6 = 12
Remove parentheses.
20 + 12 = 32

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