Rounding Quiz

What is the main purpose of rounding numbers?

• To confuse people

• To create exact values

• To simplify numbers

• To make numbers more complicated

If you are rounding the number 384306.4753 to the nearest ten, what is the rounded number?

• 384350

• 384310

• 384300

• 384400

When rounding down, what do you do if the neighboring digit is less than five?

• Ignore the rounding digit

• Change the rounding digit to zero

• Keep the rounding digit the same

• Increase the rounding digit

What happens to the digits to the right of the rounding digit when rounding to the left of the decimal?

• They become 1

• They become 0

• They are ignored

• They stay the same

How many packages should you buy for 18 guests if they come in packages of 10?

• 4 packages

• 3 packages

• 1 package

• 2 packages

What is the rounded number of 25 when rounding to the nearest ten?

• 15

• 25

• 30

• 20

If you round 0.299 to the nearest hundredth, what is the result?

• 0.29

• 0.30

• 0.31

• 0.28

What is the rounded number of 8730.52 to the nearest thousand?

• 8700

• 8800

• 8000

• 9000

When rounding the number 1.000599 to the nearest ten-thousandth, what is the result?

• 1.0005

• 1.0006

• 1.0004

• 1.0007

What is the rounded number of 36.407 to the nearest hundredth?

• 36.40

• 36.41

• 36.42

• 36.39