Proportions Intro

Determine whether each pair of ratios forms a proportion

• Proportion

• Not a Proportion

Tags

CCSS.7.RP.A.2A

Tags

CCSS.7.RP.A.2B

Determine whether each pair of ratios forms a proportion

• Proportion

• Not a Proportion

Tags

CCSS.7.RP.A.2A

Tags

CCSS.7.RP.A.2B

A family makes homemade pickles. They pick the pickles at a rate of 80 pickles per 5 jars. Which answer choices best represent packing y pickles in x jars at that rate? Select TWO correct answers.

Tags

CCSS.7.RP.A.2C

The cost of 54 tickets to a water park is $972. Each ticket costs the same amount.

Which table or equation represents the relationship between the number of tickets, t, and the total cost of the tickets, c?

Select TWO correct answers.

Tags

6.6.C

Write how to find the proportion of

2:8 :: 25:625

(Do not give space first right the means than the extremes.)

Mathematical Equivalence

ON

Tags

CCSS.7.RP.A.3

The ratio of pennies to quarters in a piggy bank is 14:3. If there are 51 quarters in the bank, how many pennies are there?

Five pounds of bananas cost $6. What is the cost per pound of bananas? (think unit rate)

• $2 per pound

• $0.80 per pound

• $4 per pound

• $6 per pound

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

• $11.60

• $116

• $14.50

• $80

Tags

CCSS.6.RP.A.3B