Additive Inverses

Additive Inverses

Assessment

Interactive Video

Mathematics, Science

4th Grade - University

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

This video tutorial introduces the concept of additive inverses, explaining that the additive inverse of a number is its opposite, which is equidistant from zero on a number line but on the opposite side. The additive inverse property is discussed, stating that the sum of a number and its additive inverse is zero. Several examples are provided to illustrate these concepts, followed by practice problems for viewers to solve. The video concludes with a review of the key points covered.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the additive inverse of a number?

A number that is twice the original number

A number that is the same as the original number

A number that is the opposite of the original number

A number that is half of the original number

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which pair of numbers are additive inverses?

8 and -8

5 and 10

12 and 6

3 and 3

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If the additive inverse of a number is -15, what is the original number?

15

30

-15

0

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the result of adding a number to its additive inverse?

Negative of the original number

Double the original number

Zero

The original number

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Find the additive inverse of -59.

118

59

0

-59

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