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These sample problems below for Integer Multiplication were generated by the MathScore.com engine.

Sample Problems For Integer Multiplication


Complexity=9, Mode=2

Multiply.
1.   + 4 × - 3
2.   + 3 × + 3

Complexity=5, Mode=3

Multiply.
1.   - 1 × 3 × - 2
2.   4 × - 2 × - 3

Complexity=3, Mode=5

Multiply.
1.   - 1 × - 1 × + 3 × + 2 × - 3
2.   - 1 × + 1 × - 1 × + 3 × - 1

Complexity=3, Mode=7

Multiply.
1.   - 3 × + 2 × - 3 × - 2 × 2 × - 1 × 1
2.   - 3 × + 1 × 1 × - 1 × + 3 × - 1 × - 2

Complexity=5, Mode=7

Multiply.
1.   + 1 × 2 × + 1 × 1 × - 2 × - 2 × - 4
2.   - 3 × + 2 × - 3 × - 3 × - 2 × - 4 × - 4

Complexity=7, Mode=7

Multiply.
1.   1 × + 5 × 2 × + 6 × - 4 × + 4 × - 4
2.   3 × - 3 × 5 × - 5 × + 4 × 6 × + 5

Answers


Complexity=9, Mode=2

Multiply.
#ProblemCorrect AnswerYour Answer
1+ 4 × - 3
Solution
There are an odd number of negative numbers, so the answer is negative.
#ProblemCorrect AnswerYour Answer
2+ 3 × + 3
Solution
There are an even number of negative numbers, so the answer is positive.

Complexity=5, Mode=3

Multiply.
#ProblemCorrect AnswerYour Answer
1- 1 × 3 × - 2
Solution
There are an even number of negative numbers, so the answer is positive.
#ProblemCorrect AnswerYour Answer
24 × - 2 × - 3
Solution
There are an even number of negative numbers, so the answer is positive.

Complexity=3, Mode=5

Multiply.
#ProblemCorrect AnswerYour Answer
1- 1 × - 1 × + 3 × + 2 × - 3
Solution
There are an odd number of negative numbers, so the answer is negative.
#ProblemCorrect AnswerYour Answer
2- 1 × + 1 × - 1 × + 3 × - 1
Solution
There are an odd number of negative numbers, so the answer is negative.

Complexity=3, Mode=7

Multiply.
#ProblemCorrect AnswerYour Answer
1- 3 × + 2 × - 3 × - 2 × 2 × - 1 × 1
Solution
There are an even number of negative numbers, so the answer is positive.
#ProblemCorrect AnswerYour Answer
2- 3 × + 1 × 1 × - 1 × + 3 × - 1 × - 2
Solution
There are an even number of negative numbers, so the answer is positive.

Complexity=5, Mode=7

Multiply.
#ProblemCorrect AnswerYour Answer
1+ 1 × 2 × + 1 × 1 × - 2 × - 2 × - 4
Solution
There are an odd number of negative numbers, so the answer is negative.
#ProblemCorrect AnswerYour Answer
2- 3 × + 2 × - 3 × - 3 × - 2 × - 4 × - 4
Solution
There are an even number of negative numbers, so the answer is positive.

Complexity=7, Mode=7

Multiply.
#ProblemCorrect AnswerYour Answer
11 × + 5 × 2 × + 6 × - 4 × + 4 × - 4
Solution
There are an even number of negative numbers, so the answer is positive.
#ProblemCorrect AnswerYour Answer
23 × - 3 × 5 × - 5 × + 4 × 6 × + 5
Solution
There are an even number of negative numbers, so the answer is positive.

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