Operations With Whole Numbers, Fractions and Decimals

In the number 4.653, which digit is in the tenths place?

• 4

• 6

• 5

• 3

Tags

CCSS.5.NBT.A.3A

Which digit is in the thousandths place in this number: 6.982

• 6

• 9

• 8

• 2

Tags

CCSS.5.NBT.A.3A

Which of these decimal numbers is the largest? 8.21, 8.12, 81.2, 8.012

• 8.21

• 8.12

• 81.2

• 8.012

Tags

CCSS.5.NBT.A.3B

Which list shows decimals ordered from smallest to largest?

• 9.21, 9.12, 9.012

• 9.012, 9.21, 9.12

• 9.001, 921.0, 9.210

• 9.012, 9.12, 9.21,

Tags

CCSS.5.NBT.A.3B

Multiply 2.5 by 3.4.

• 8.5

• 7.5

• 8.0

• 6.5

Answer explanation

To multiply 2.5 by 3.4, multiply the two numbers together, ignoring the decimal points: 25 * 34 = 850. Looking at the original numbers with the decimal points, you should see a total of two decimal place values between both numbers. Add in two decimal place values into 850 starting from the right to get 8.5 (8.50 with the zero, but the zero is not needed.)

Tags

CCSS.6.NS.B.3

Divide 12.4 by 2.

• 6.2

• 6.0

• 5.8

• 7.2

Answer explanation

To divide 12.4 by 2, you get 6.2. Therefore, the correct answer is 6.2.

Tags

CCSS.5.NBT.B.7

Round the decimal 67.18 to the nearest tenths.

• 70

• 68

• 67.9

• 67.2

Tags

CCSS.5.NBT.A.4

Round the decimal 14.324 to the nearest hundredths.

• 14.32

• 15.00

• 14.33

• 15.3

Tags

CCSS.5.NBT.A.4

Round the decimal 6.973 to the nearest hundredths.

• 7.0

• 6.98

• 6.97

• 6.974

Tags

CCSS.5.NBT.A.4

Round the decimal 9.325 to the nearest tenths.

• 9.32

• 9.33

• 9.35

• 9.30

Tags

CCSS.5.NBT.A.4