Proportions Easy

Solve the proportion:

• 4

• 8

• 14

• 10

Tags

CCSS.7.RP.A.2B

Solve for x 

• x = 1/10

• x = 10

• x = 4

• x = 5

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

What is the value of C in the ratio table?

• 80

• 24

• 96

• 92

Tags

Ratio Table Missing Value

Solve for A in the ratio table.

• A= 40

• A= 10

• A= 9

• A= 45

Tags

Ratio Table Missing Value

• Yes

• No

Tags

CCSS.7.RP.A.2A

I determine ___ ________ have a proportional relationships

• 100 quantities

• 3 quantities

• 2 quantities

• 20 quantities

Tags

CCSS.7.RP.A.2A

Determine if the following pairs of quantities are proportional: (2, 3), (4, 6), (6, 9).

• Yes

• No

Tags

CCSS.7.RP.A.2A

You can buy 4 tickets for $75 or 5 tickets for $94. Are the costs proportional?

• yes

• no

Tags

CCSS.7.RP.A.2A

Two quantities are proportional if :

• numerator x numerator = denominator x denominator

• unit rates are the same

• one quantity is bigger than the other

Tags

CCSS.7.RP.A.2A

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