ACC Math Q2 Summative Exam Test Review

Front

Solve the equation: 40 - 0.15m = 22

Back

m = 120

Tags

CCSS.7.EE.B.4A

Front

If there are 4 dogs and 5 cats in a sample of animals at the shelter, how many dogs will there be if there are 45 animals?

Back

There would be 20 dogs at the shelter.

Tags

CCSS.6.RP.A.3B

Front

Using scale factor for indirect measure, if 4 cm on a map represents 25 feet in real life, how long would 12 centimeters be measured in feet?

Back

12 cm = 75 feet.

Tags

CCSS.7.G.A.1

Front

Write an equation for a one year subscription to a web service costing $53 with an initial fee of $5 and monthly charge (m).

Back

12m + 5 = 53

Tags

CCSS.HSA.CED.A.3

Front

What is the percent increase for a price change from $60 to $78?

Back

The price increased by 30%.

Tags

CCSS.6.RP.A.3C

Front

What is the formula for calculating percent increase?

Back

Percent Increase = ((New Value - Old Value) / Old Value) * 100

Tags

CCSS.6.RP.A.3C

Front

Define scale factor in the context of geometry.

Back

Scale factor is a number that scales, or multiplies, some quantity.

Tags

CCSS.7.G.A.1

Front

What is the relationship between the sides of similar triangles?

Back

The sides of similar triangles are proportional.

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Front

How do you find the monthly charge (m) if the total cost is $53 and the initial fee is $5?

Back

Subtract the initial fee from the total cost and divide by the number of months.

Tags

CCSS.7.EE.B.4A

Front

What does it mean to solve for a variable in an equation?

Back

To isolate the variable on one side of the equation to find its value.

Tags

CCSS.6.EE.B.7