Math End of Year Review

Front

If 45% of a number, n, is 225, what is 74% of n?

Back

370

Tags

CCSS.6.RP.A.3C

Front

An airplane travels at a constant speed of 320 miles per hour. How far, in miles, will the airplane travel in 15 minutes?

Back

80 miles

Tags

CCSS.6.RP.A.3B

Front

During which week did Trevor spend a mean amount of $0.85 per day on snacks?

Back

Week 2

Front

Seventy-five 6th-grade students chose to watch a movie on the last day of school. This is 25% of the 6th-grade class. How many total students are in the 6th grade?

Back

300

Tags

CCSS.6.RP.A.3C

Front

A motorcycle can go 50 miles using one gallon of gas. About how many gallons of gas will be used to go 150 kilometers? (Note: 1 mile is approximately 1.6 kilometers.)

Back

2 gallons

Tags

CCSS.6.RP.A.3D

Front

What is the formula to calculate the percentage of a number?

Back

Percentage = (Part/Whole) x 100

Front

How do you convert miles to kilometers?

Back

Multiply the number of miles by 1.6.

Tags

CCSS.2.MD.A.2

Front

What is the mean of a set of numbers?

Back

The mean is the sum of all numbers divided by the count of numbers.

Tags

CCSS.6.SP.B.5C

Front

What is the relationship between speed, distance, and time?

Back

Distance = Speed x Time.

Tags

CCSS.8.EE.C.7B

Front

How do you find the total number of students if a percentage is known?

Back

Total Students = Part / (Percentage/100).

Tags

CCSS.6.RP.A.3C