Adding and Subtracting Positive and Negative Decimal Numbers

Adding and Subtracting Positive and Negative Decimal Numbers

7th Grade

20 Qs

quiz-placeholder

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Adding and Subtracting Positive and Negative Decimal Numbers

Adding and Subtracting Positive and Negative Decimal Numbers

Assessment

Quiz

Mathematics

7th Grade

Hard

Created by

Anthony Clark

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

−28+(−8)=

36

−36

−20

20

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

-40 + 15.05

55.05

24.95

-24.95

14.65

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

When adding decimals with the same sign you.....

subtract and take the sign of the larger number

add the opposite

add and keep the sign

subtract and keep the sign

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

When adding decimals with different signs you....

subtract and take the sign of the larger number

add the opposite

add and keep the sign

subtract and keep the sign

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

-51 + 81.623

30.623

-30.623

132.623

-132.623

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

-2.5 + (-2.5)

-5

0

5

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

-2.5 + 1.3

6.3

-1.2

6.79

-5.1

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