Rounding by Place
Rounding (with OoO)
Round Facts
Rounding Word Problems
Random Rounding
100

Round 2.9 to the nearest whole number

What is 3?

100

Calculate 45.678 + 20.4 and round to the nearest hundredth 

What is 66.08?

100

These go 'round and 'round on a bus

What are wheels?

100

Some friends are playing video games after school. Michael has 756 points, Lillian has 742 points, and Renee has 735 points.

How many points do they have in total? Round to the nearest hundred.

What is 2200?

100

Who invented the Round Table?

What is Sir Cumference?

200

Round 8.28 to the nearest tenth

What is 8.3?

200

Calculate 8.36 * 2 + 4 and round to the nearest tenth

What is 20.7?

200

This food originally from Italy has become so popular in America that 350 servings of it are sold per second

What is pizza?

200

A rectangular garden has a length of 12.378 meters and a width of 6.824 meters. What is the area of the garden, rounded to two decimal places?

What is 84.47 square meters?

200

Holly works out the answer to 135.66 + 193.88 on a calculator. Round her answer to one decimal place.

What is 329.5?

300

Round 9.3959 to the nearest hundredth 

What is 9.40?

300

Calculate 8.28 * 0.3 + 2 * 2 and round to the nearest tenth

What is 6.5?

300

This iconic piece of equipment is made of vibranium, and has featured in many Marvel movies

What is Captain America's shield?

300

 A car travels 305.786 miles on 10.5 gallons of gas. How many miles per gallon does the car get, rounded to the nearest hundredth? 

What is 29.12 miles per gallon?

300

Round 833.327 to the nearest ten.

What is 830?

400

Round 0.43 to the nearest whole number

What is 0?

400

Calculate (5 - 3)2 - 0.547 and round to the nearest hundredth

What is 3.45?

400

This dancefloor feature has many a name, but the first filed patent for it in 1917 called it a "Myriad Reflector"

What is a disco ball?

400

A running track is 0.462 miles long. Sarah runs 5 laps in the morning and 3 more in the evening. How many kilometers did she run in total for the day? Round your answer to the nearest hundredth place.

What is 3.70?

400

What is the perimeter of a square with a side length of 14.5 centimeters? Round to the nearest ten.

What is 60 centimeters?

500

Round 5.21829 to the nearest thousandth

What is 5.218?

500

Calculate ((9 - 22 + 10 * 8) / 5.5 ) and round to the nearest thousandths

What is 15.455?

500

This fruit is the state fruit of Texas and was first cultivated in 1929

What is a grapefruit?

500

A cylindrical tank is being filled with liquid at a rate of 15.5 cubic meters per hour. The tank has a radius of 3.2 meters.  Assuming the tank is initially empty, how many hours will it take to fill the tank to a height of 8.7 meters? Round your answer to the nearest hundredth of an hour. V=pi*r^2*height. Time = Volume/Rate


What is 18.06 hours?

500

Marcus charges $12.75 per lawn and mowed 6 lawns today. This morning he spent $5.25 on gas and bought a new blade for $15.99.

What is his total profit for the day? Round your answer to the nearest whole number.

What is $55?