Rounding Decimals Exam

Which of the following shows 28,362 correctly rounded to the hundreds place?

• 28,360

• 28,300

• 28,400

• 28,000

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Lisa had to keep track of how many minutes she practiced the piano every day. At the end of the month she added her minutes and found that she had practiced for 1175 minutes. About how many minutes is this, rounded to the nearest hundred?

• 1,200 minutes

• 1,180 minutes

• 1,100 minutes

• 1000 minutes

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Which of the following shows 4.819 correctly rounded to the tenths place?

• 5

• 4.9

• 4.8

• 4.82

Tags

CCSS.5.NBT.A.4

Which of the following shows 24.459 correctly rounded to the hundredths place?

• 24

• 24.45

• 24.46

Tags

CCSS.5.NBT.A.4

Nicholas has a pet rat that weighs 1.635 kilograms. About how much does it weigh, rounded to the nearest tenth?

• 1.6 kilograms

• 1.7 kilograms

• 1.64 kilograms

• 2 kilograms

Tags

CCSS.5.NBT.A.4

During the month of July, we only had 0.1573 inches of rain. What is this, rounded to the nearest thousandth?

• 0.2

• 0.157 inches

• 0.158

• 0.16

Tags

CCSS.5.NBT.A.4

At the mini-mart, Kathy spent $1.39 for a muffin, $2.99 for milk, and $0.99 for a bag of chips. About how much did he spend?

• $3

• $5.00

• $4.00

• $5.37

Alex’s dog weighed 54.89 pounds. The vet said he was overweight, so Alex put him on a diet. Now he weighs 49.75 pounds. How much weight did he lose? Round your answer to the nearest whole number.

• 7 pounds

• 5.14 pounds

• 5 pounds

• 105 pounds

Tags

CCSS.6.NS.B.3

On the boardwalk at the beach there were beach towels for sale. They were $20.98 each. Marie’s mom bought 5 of them. About how much did he spend?

• $4.20

• $104.90

• $80.00

• $100.00

Tags

CCSS.5.NBT.B.7

Neil bought 4 baseballs for a total of $15.25. If the baseball were the same cost, about how much did each baseball cost?

• $4.00

• $64.00

• $3.81

• $3.00