topic badge

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(133)

Easy
< 1min
Sign up to access Practice Questions
Get full access to our content with a Mathspace account

Outcomes

7.NS.A.1

Add and subtract integers and other rational numbers; represent addition and subtraction on a horizontal or vertical number line diagram.

7.NS.A.1d

Represent addition and subtraction on a horizontal or vertical number line diagram. Apply properties of operations as strategies to add and subtract rational numbers.

7.NS.A.2

Multiply and divide integers and other rational numbers.

7.NS.A.2c

Apply properties of operations as strategies to multiply and divide rational numbers.

What is Mathspace

About Mathspace