Multiplying and Dividing Rational Numbers

Multiplying and Dividing Rational Numbers

Assessment

Interactive Video

Mathematics

6th - 10th Grade

Hard

Created by

Linda Diaz-Howard

Used 2+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the result of multiplying a negative fraction by a positive fraction?

Negative fraction

Positive fraction

Zero

Cannot be determined

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the result of multiplying two negative fractions?

A positive fraction

Zero

Cannot be determined

A negative fraction

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When multiplying fractions, what should you do before performing the multiplication?

Convert them to decimals

Add the numerators

Change the sign of the fractions

Simplify if possible

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do you divide mixed numbers?

By converting them to improper fractions

By multiplying them directly

By adding their numerators

By subtracting one from the other

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the result of dividing a negative mixed number by a positive fraction?

Cannot be determined

Zero

A negative mixed number

A positive mixed number

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When dividing by a fraction, what operation do you perform with the divisor?

Subtract its reciprocal

Add its reciprocal

Divide by its reciprocal

Multiply by its reciprocal

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What property allows you to change the order of factors when multiplying?

Distributive property

Identity property

Commutative property

Associative property

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