enVision Math, 5th Grade Topic 3 Practice Test

Front

What is the formula for calculating the volume of a cube?

Back

Volume = side × side × side (or side³)

Tags

CCSS.5.MD.C.5B

CCSS.6.G.A.2

Front

What is 2 raised to the power of 3 (2³)?

Back

2³ = 2 × 2 × 2 = 8

Tags

CCSS.6.EE.A.1

Front

How do you calculate the total rainfall over multiple years?

Back

Total Rainfall = Average Rainfall per Year × Number of Years

Tags

CCSS.7.EE.B.3

Front

If Jasmin is allowed to use the computer for 90 minutes each day, how do you find the total time for 30 days?

Back

Total Time = Daily Time × Number of Days = 90 minutes × 30 days = 2,700 minutes

Tags

CCSS.4.MD.A.2

Front

What is the best way to estimate the total hours worked over a period?

Back

Use rounding to simplify calculations, e.g., 11 hours/day can be estimated as 10 hours/day.

Front

How do you find the total sales from the number of items sold and the price per item?

Back

Total Sales = Number of Items Sold × Price per Item

Tags

CCSS.4.OA.A.1

Front

What is the average rainfall at Mt. Waialeale in Hawaii?

Back

The average rainfall is 460 inches per year.

Front

How do you convert hours into minutes?

Back

Multiply the number of hours by 60 (1 hour = 60 minutes).

Tags

CCSS.4.MD.A.1

Front

What is the significance of estimating in mathematics?

Back

Estimating helps to quickly assess the reasonableness of an answer.

Front

What is the total amount of sales if 157 books are sold at $24 each?

Back

Total Sales = 157 books × $24/book = $3,768.