Adding, Subtracting, Multiplying and Dividing Rational Numbers

16 - (-29)

(a)  

Tags

CCSS.7.NS.A.1C

-24.8 + (-52)

(a)  

Tags

CCSS.7.NS.A.1C

-38.35 + (-17.55)

(a)  

Tags

CCSS.7.NS.A.1C

55.26 + (-18.4)

(a)  

Tags

CCSS.7.NS.A.1C

-7.8 - 5.3

• 2.5

• -2.5

• 13.1

• -13.1

Tags

CCSS.7.NS.A.1C

-3 ³/₄ ÷ 5 ¹/_{2
Make sure your final answer is in simplest form.}

Tags

CCSS.7.NS.A.2B

Make sure your final answer is in simplest form.

Tags

CCSS.7.NS.A.2A

Find the product  
   
-⅛ × ⅝

• 5/64

• -5/64

• 5/8

• -5/8

Tags

CCSS.7.NS.A.2A

Multiply 7 • (–5)

• 35

• -12

• 12

• -35

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Multiply
(5) • (–9) • (–2)

• 90

• -45

• -90

• 47

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B