Math Decimals

Convert 0.7 to a percent.

• 7%

• 0.7%

• 70%

• 700%

Convert 0.7 to a fraction.

• 7/100

• 7/10

• 70/100

• 10/7

Tags

CCSS.4.NF.C.6

Convert 0.92 to a percent?

• 9.2%

• 92%

Write 0.604 as a percent.

• 60.4%

• 604%

• 6.04%

• 0.064%

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

Write in standard form:

(9x0.1) + (2x10) + (7x0.001) + (5x1)

Tags

CCSS.5.NBT.A.3A

Lead melts at 327.46 degrees Celcius. What is the value of the 6 in 327.46?

• 6 hundreths

• 6 tenths

• 6 hundreds

• 6 thousandths

Tags

CCSS.5.NBT.A.3A

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

What is .5 as a fraction?

• 50%

• 1/5

• 1/2

• 5/100

One quarter is what as a percent?

• .25

• 25%

• 25.

• 1/4