8th Grade - 5M2W, Friday 2/8

Elijah earn $200 for 8 hours of work. What is the unit rate (in dollars per hour)?

• $50 per hour
• $12 per hour
• $192 per hour
• $25 per hour

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

Which ratio is equivalent to 3/4?

• 4/3
• 3.4
• 0.75
• 6/8

Tags

CCSS.6.NS.A.1

CCSS.6.RP.A.1

CCSS.6.RP.A.3

Find the unit rate per ounce of a bag of Fritos that costs $2.29 for 9 ounces.

• $0.25
• $20.61
• $1.00
• $2.29

Tags

CCSS.6.NS.B.2

CCSS.6.NS.B.3

CCSS.6.RP.A.2

CCSS.6.RP.A.3

Find the unit rate of one diaper if a box of 35 diapers costs $6.99.

• $244.65
• $1.00
• $6.99
• $0.20

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

If there are 20 apples in the fridge and 9 on the table, what is the ratio of apples in the fridge to apples on the table?

• 9/20
• 20/9
• 9.20
• 20.9

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

If there are 24 peaches on a tree and 4 on the ground, what is the ratio of peaches on the ground to peaches on the tree?

• 24.4
• 4.24
• 24/4
• 4/24

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Which is the better buy? a 12 pack of Coke for $3.50 or a six pack of Coke for $1.80?

**HINT: Find the unit rate of each and compare.

• The 12 pack of Coke

• The 6 pack of Coke

• Neither

• They are the same

What is the unit rate in this proportional relationship?

• 60 miles/1 hour
• 120 miles/ 2 hours
• 1 mile/ 1 hour

Tags

CCSS.7.RP.A.2B

Which of the following rates of change represents the graph shown?

• 2 boys for every 1 girl
• 0.5 boys for every 1 girl
• 6 boys for every 1 girl
• 3 boys for every 1 girl

Tags

CCSS.HSF-LE.A.1B

Is the graph proportional or non-proportional?

• Proportional
• Non-Proportional

Tags

CCSS.7.RP.A.2D