6R Rounding Decimals Quiz

A medicine dropper holds 0.923 mL of liquid. What is the amount rounded to the nearest hundreth?

• 0.90 mL

• 0.92 mL

• 0.93 mL

• 0.9230 mL

Tags

CCSS.5.NBT.A.4

A grocery store charges to the nearest tenth of a pound for produce. If Jessica bought 2.382 lbs. of apples, what weight did the grocery store charge for?

• 2.3 lbs.

• 2.38 lbs.

• 2.39 lbs.

• 2.4 lbs

Tags

CCSS.5.NBT.A.4

Aniyah is shopping for carrots. She rounds the weights of different bunches of carrots to the nearest hundredth pound. Which bunch does not round to 3.57 lbs.?

• bunch A: 3.566 lbs.

• bunch B: 3.557 lbs.

• bunch C: 3.574 lbs.

• bunch D: 3.569 lbs.

Tags

CCSS.5.NBT.A.4

Caleb claims that 6.409 rounded to the nearest hundredth is 6.5. Is he correct? Explain why or why not.

• Yes, digit 9 makes it round to 6.5.

• Yes, digit 0 makes it round to 6.5.

• No, digit 9 makes it round to 6.41.

• No, digit 0 makes it round to 6.45.

Tags

CCSS.5.NBT.A.4

A scientist measured a grain of sand. It had a diameter of 0.049 millimeter. What is 0.049 written in word form?

• forty-nine
• forty-nine tenths
• forty-nine hundredths
• forty-nine thousandths

Tags

CCSS.5.NBT.A.3A

It takes the dwarf planet Pluto 247.68 years to revolve around the sun. What is 247.68 years rounded to the nearest whole number of years?

• 247 years
• 247.6 years
• 247.7 years
• 248 years

Tags

CCSS.5.NBT.A.4

The flagpole in front of Silver Pines Elementary School is 18.375 feet tall. What is 18.375 rounded to the nearest tenth?

• 18
• 18.38
• 18.4
• 20

Tags

CCSS.5.NBT.A.4

Jackie found a rock that has a mass of 78.852 grams. What is the mass of the rock rounded to the nearest tenth?

• 78.85 grams
• 78.9 grams
• 79 grams
• 80 grams

Tags

CCSS.5.NBT.A.4

Round the number 57.81492 to the nearest hundredth.

• 57.82
• 58.00
• 57.80
• 57.81

Tags

CCSS.5.NBT.A.4

Which of the following is 4.5 when rounded to the nearest tenth?

• 4.34

• 4.44

• 4.5

• 4.61

Tags

CCSS.5.NBT.A.4