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Multiplying Rational Numbers

Multiplying Rational Numbers

Assessment

Flashcard

•

Mathematics

•

7th Grade

•

Practice Problem

•

Hard

Created by

Wayground Content

FREE Resource

Student preview

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15 questions

Show all answers

1.

FLASHCARD QUESTION

Front

What is a rational number?

Back

A rational number is any number that can be expressed as the quotient or fraction of two integers, where the denominator is not zero.

2.

FLASHCARD QUESTION

Front

What happens when you multiply a positive number by a negative number?

Back

The product is negative.

3.

FLASHCARD QUESTION

Front

What happens when you multiply two negative numbers?

Back

The product is positive.

4.

FLASHCARD QUESTION

Front

What happens when you multiply two positive numbers?

Back

The product is positive.

5.

FLASHCARD QUESTION

Front

If an equation has an odd number of negative signs, what is the sign of the product?

Back

Negative.

6.

FLASHCARD QUESTION

Front

If an equation has an even number of negative signs, what is the sign of the product?

Back

Positive.

7.

FLASHCARD QUESTION

Front

Calculate the product: 34×−25\frac{3}{4} \times -\frac{2}{5}

Back

−310-\frac{3}{10} .

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