GCF, Proportions, and Unit Rates

What is the factored form of: 4x - 36

• 2(2x-18)
• 4(x-9)
• 4(x-36)
• 2(x-9)

Tags

CCSS.7.EE.A.1

Factor: -8a - 6

• -2(4a-6)
• -14a
• -1(8a+6)
• -2(4a+3)

Tags

CCSS.7.EE.A.1

Simplify and Factor: 12d + 9 -2d +1

• 10d+10
• d(10+110)
• 10(d+1)
• 5(2d+2)

Tags

CCSS.7.EE.A.1

Which of the following is a unit rate?

• $30 for 5 pizzas
• 32 goldfish for 1 pond
• 48 pencils per 12 students
• 8 apples per 4 students

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Which is the better buy? 8 apples for $2.58 or 7 pears for $2.94?

• apples
• pears

Tags

CCSS.6.RP.A.3B

Ms. Cap can read 10 pages in 16 minutes. How many pages can she read in 20 minutes?

• 0.625 pages 
• 20 pages
• 12.5 pages
• 16 pages

Tags

CCSS.6.RP.A.3B

MaKenna can eat 6 cookies in 5 minutes. How many cookies can she eat in 20 minutes?

• 24 cookies
• 18 cookies
• 12 cookies
• 36 cookies

Tags

CCSS.6.RP.A.3B

It costs $6.35 for 5 candy bars. How much will it cost for 12 candy bars?

• $2.65
• $15.24
• $9.45
• $13.24

Tags

CCSS.6.RP.A.3B