C&S 2.3 In Class Practice Check

1) Which equation shows the relationship between the number of wheels w on t tricycles?

Tags

CCSS.6.EE.C.9

2) Write an equation to show the relationship of the number of t toes on n people.

Tags

CCSS.6.EE.C.9

3) Write an equation to show the relationship between the number of hours worked h and the amount of money earned m, assuming the rate of pay is $12 per hour.

Tags

CCSS.6.EE.C.9

In order for an equation to be directly proportional, the only operation that can be used is ...

• Addition

• Subtraction

• Multiplication

• Division

Tags

CCSS.7.RP.A.2A

a) Does this equation represent a directly proportional relationship?

• Yes

• No

Tags

CCSS.7.RP.A.2C

b) Does this equation represent a directly proportional relationship?

• Yes

• No

Tags

CCSS.7.RP.A.2C

c) Does this equation represent a directly proportional relationship?

• Yes

• No

d) Does this equation represent a directly proportional relationship?

• Yes

• No

Tags

CCSS.7.RP.A.2C

e) Does this equation represent a directly proportional relationship?

• Yes

• No

Tags

CCSS.7.RP.A.2C

f) Does this equation represent a directly proportional relationship?

• Yes

• No

Tags

CCSS.7.RP.A.2C