Boston has a temperature of -20 degrees. It is colder in New York than in Boston. Which value could represent the temperature in New York?

− 30 ° -30\degree − 3 0 °

− 19 ° -19\degree − 1 9 °

Which situation could the integer -50 represent?

the temperature on a warm Spring day

the distance driven on the way to the beach

A football team gained 9 yards on one play and then lost 22 yards on the next play. Write a sum of integers to find the overall change in field position.

9 + ( − 22 ) = − 13 9+\left(-22\right)=-13 9 + ( − 2 2 ) = − 1 3

− 9 + ( − 22 ) = − 13 -9+\left(-22\right)=-13 − 9 + ( − 2 2 ) = − 1 3

9 + ( − 22 ) = 13 9+\left(-22\right)=13 9 + ( − 2 2 ) = 1 3

9 + ( − 22 ) = − 31 9+\left(-22\right)=-31 9 + ( − 2 2 ) = − 3 1

Jim's business had a profit of $290 in its first month, and a loss of $130 in its second month. Write a sum of integers to find the profit/loss after the first two months.

290 + ( − 130 ) = 160 290+\left(-130\right)=160 2 9 0 + ( − 1 3 0 ) = 1 6 0 ; a profit of $160

290 − 130 = 160 290-130=160 2 9 0 − 1 3 0 = 1 6 0 ; a loss of $160

− 290 + ( − 130 ) = − 410 -290+\left(-130\right)=-410 − 2 9 0 + ( − 1 3 0 ) = − 4 1 0 ; a loss of $410

290 − ( − 130 ) = 410 290-\left(-130\right)=410 2 9 0 − ( − 1 3 0 ) = 4 1 0 ; a profit of $410

Negative Integer • Negative Integer =

It depends on which number has the largest absolute value.

Negative Integer x Positive Integer =

It depends on which number has the largest absolute value.

When adding integers with DIFFERENT signs...

you take the sign of the larger absolute value

you take the sign of the smaller absolute value

What are the rules for subtracting integers?

Change subtraction sign to addition and use the opposite of the second number.

Change to multiplication and use the opposite of the second number.

Find the opposite of both numbers and then add.

Subtract like normal and keep the larger sign.

Adding, Subtracting, Multiplying, Dividing Integers Review

Quiz

•

Mathematics

•

7th Grade

•

Practice Problem

•

Medium

•

CCSS

7.NS.A.1C, 7.NS.A.2A, 7.NS.A.3

+6

Standards-aligned

Paula Larsen

Used 23+ times

FREE Resource

45 questions

Show all answers

1.

FILL IN THE BLANK QUESTION

15 mins • 1 pt

-9 + (-5)

Tags

CCSS.7.NS.A.1C

2.

FILL IN THE BLANK QUESTION

15 mins • 1 pt

3 + -7

Tags

CCSS.7.NS.A.1C

3.

FILL IN THE BLANK QUESTION

15 mins • 1 pt

-15 - 9

Tags

CCSS.7.NS.A.1C

4.

FILL IN THE BLANK QUESTION

15 mins • 1 pt

-4(5)

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

5.

FILL IN THE BLANK QUESTION

15 mins • 1 pt

(-25) ÷ (-5)

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

6.

FILL IN THE BLANK QUESTION

15 mins • 1 pt

64 ÷ (-8)

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

7.

FILL IN THE BLANK QUESTION

15 mins • 1 pt

-3(-4)

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever

or continue with

Microsoft

Apple

Others

Already have an account?

Similar Resources on Wayground

40 questions

Chapter 16 Test

Quiz

•

7th Grade

40 questions

指數運算

Quiz

•

7th - 9th Grade

50 questions

SS:Math7.3B,3A-Add and Subtract Rational Numbers

Quiz

•

7th Grade

50 questions

50 Operaciones básicas Números Enteros

Quiz

•

6th - 8th Grade

50 questions

Basic Math skills

Quiz

•

5th - 10th Grade

44 questions

Math Words 7th Grade

Quiz

•

7th Grade

40 questions

Integer Practice

Quiz

•

6th - 8th Grade

40 questions

Grade 6 Year-end Enrichment Exercises

Quiz

•

6th - 7th Grade

Popular Resources on Wayground

15 questions

Fractions on a Number Line

Quiz

•

3rd Grade

20 questions

Equivalent Fractions

Quiz

•

3rd Grade

25 questions

Multiplication Facts

Quiz

•

5th Grade

$fractions$

22 questions

fractions

Quiz

•

3rd Grade

20 questions

Main Idea and Details

Quiz

•

5th Grade

20 questions

Context Clues

Quiz

•

6th Grade

15 questions

Equivalent Fractions

Quiz

•

4th Grade

20 questions

Figurative Language Review

Quiz

•

6th Grade

Discover more resources for Mathematics

22 questions

distributive property

Quiz

•

7th Grade

20 questions

Graphing Inequalities on a Number Line

Quiz

•

6th - 9th Grade

16 questions

Adding and Subtracting Integers

Quiz

•

7th Grade

20 questions

One Step equations addition and subtraction

Quiz

•

5th - 8th Grade

25 questions

Complementary and Supplementary Angles

Quiz

•

7th - 10th Grade

15 questions

Area and Circumference of a Circle

Quiz

•

7th Grade

15 questions

One-Step Equations

Quiz

•

7th Grade

14 questions

Pythagorean Theorem

Quiz

•

6th - 8th Grade

Adding, Subtracting, Multiplying, Dividing Integers Review

45 questions

-9 + (-5)

3 + -7

-15 - 9

-4(5)

(-25) ÷ (-5)

64 ÷ (-8)

-3(-4)

1 - (-18)

4(-6) - 3

(-30) ÷ 3 + 5

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics