Proportional Relationships

Is this table proportional?

• yes
• no
• I'm not sure, I need extra help!

Tags

TEKS.MATH.7.4A

Luke can paint 91 portraits in 7 weeks. How many portraits does he paint each week?

• 637 cars per week
• 13
• .08 portraits per week
• 13 portraits per week

Tags

CCSS.3.OA.D.8

Ken can walk 40 dogs in 8 hours. Determine how many dogs he can walk in one hour.

• 5 hours per dog
• 5 dogs per hour
• 320 dogs per hour
• not here

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Charles can type 675 words in 9 minutes. How many words can he type per minute?

• 75 words per minute
• 6075 words per minute
• 86 words per minute
• 75 minutes per word

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

How are rates and unit rates similar?

• They both are fractions.
• They both compare two different quantities of information.
• They are not similar at all.
• not here

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A rate is a ratio that compares 2 different_______________________________.

• people
• units/measurements
• fractions
• denominators

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A unit rate is a ratio in fraction form that has a _____________________________ of 1.

• numerator
• bottom number
• fraction
• denominator

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Which of the following is a UNIT RATE?

• 10 miles / 2 hours
• $6 for each hour
• 1 box / $3
• 15 pounds every 5 servings

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

You spend $40 on 5 pounds of concrete. What is the unit rate in dollars per pound?

• $8 per pound

• $35 per pound

• $5 per pound

• $0.125 per pound

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A unit rate is a rate in which the unit in the denominator is:

• 0

• 3

• 1

• 2

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2