Multiplying and Dividing Rational Numbers

3/4 x (-2/3)

• 5/7
• 6/12
• -6/12

-1/3 x -3/5

• -6/3
• 3/15
• 4/8
• -3/15

7 x -10

• 70
• -70

Would the product be a negative number or a positive answer
-4 x -7

• positive
• negative
• none it's neither

-1/4 x 3/5

• 3/20
• 320
• -3/20

Multiply. Write your answer in simplest form.

• 27/40
• -27/40
• 5/6
• -5/6

Tags

CCSS.5.NF.B.4

Multiply
(5) • (–5) • (–2)

• 90
• 50
• -50
• 20

Tags

CCSS.7.NS.A.2

CCSS.7.NS.A.3

6.2(-0.7)

• 4.34
• -43.4
• -4.34
• 434

Tags

CCSS.6.NS.B.3

3⅛ x -5⅖

• 15 2/40
• 16⅞
• -15 2/40
• -16 ⅞

Tags

CCSS.5.NF.B.4

CCSS.5.NF.B.6

• 15  ³/₄
• 12  ³/₂₀
• 15
• 12  ¹⁹/₂₀

Tags

CCSS.5.NF.B.4

CCSS.5.NF.B.6