1. Integers

1.01 Integers and absolute value

1.02 Addition and subtraction of integers

1.03 Additive inverses

Investigation: Life-size number line

1.04 Multiplication and division of integers

1.05 Practical problems with integers

1.06 The properties of operations with integers

1.07 Simplifying numerical expressions involving integers

United States of America Tennessee

Grade 7

1.07 Simplifying numerical expressions involving integers

Interactive practice questions

Evaluate $9+\left(-7\right)-4$9+(−7)−4

Easy

< 1min

Evaluate $-9+6-\left(-17\right)$−9+6−(−17)

Easy

1min

Evaluate $20+\left(-14\right)-\left(-2\right)-18$20+(−14)−(−2)−18

Easy

1min

Evaluate $6-\left(13-3\right)$6−(13−3)

Easy

< 1min

Outcomes

7.NS.A.1

Apply and extend previous understandings of addition and subtraction to add and subtract rational numbers; represent addition and subtraction on a horizontal or vertical number line diagram.

7.NS.A.2

Apply and extend previous understandings of multiplication and division and of fractions to multiply and divide rational numbers.

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