
Math- Unit 2 Post-Test
Quiz by Ms. Cheung
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What is 836 rounded to the nearest 10?
Alex created the number pattern below by adding the same amount each time to get the next number.
20, 40, 60 80.
What will be the eighth number in the pattern?
Which expression is equal to 720?
A number is rounded to the nearest hundred. The result is 500. Which number could not be the number before it was rounded to the nearest hundred?
The table below shows four numbers rounded to the nearest hundreds place. One of the numbers is rounded incorrectly.
Which number is rounding to the nearest hundreds place incorrectly?

A couch rounded the number of runners at a track meet to the nearest 10. The rounded number of runners is 400. Which number could be the actual number of runners at the track meet?
The distance from Chicago to New York City is 794 miles. What is 794 rounded to the nearest hundred?
Ms. Johnson puts 5 packages of craft paper into a cabinet. Each package has 80 sheets of paper. What is the total number of sheets of craft paper that Ms. Johnson puts into the cabinet?
Noel read 90 minutes each day for 6 days. Tyra read 60 minutes each day for 8 days. What is the difference, in minutes, between the total time that Noel read and the total amount Tyra read?
Ms. Cheung brought 5 bags of balloons for a party. Each bag contained 70 balloons. Amara said Ms. Cheung bought a total of 75 balloons. Amara is incorrect.
What error did Amara make when calculating the total number of balloons?
What is the total number of balloons Ms. Cheung bought?