Decimals 5th Grade Review

Find the Sum /Difference

100

Adam bought a GTA game for $23.73. He gave the cashier a fifty-dollar bill. How much change should Adam receive from the cashier?

26.27

200

Subtract the decimals 248 - 31.48

216.52

300

Subtract the decimals 148.3 - 121.36

26.94

400

Add the decimals: 6 + 0.402

6.402

500

Imani’s Apple computer weighed 11.26 pounds. Abby's computer weighed 12.5 pounds. How much heavier was Abby’s computer than Imani’s computer?

1.24 pounds

Comparing & OrderingDecimals

100

Use < , > or = to compare each pair of decimals 0.06 ______0.60

<

200

Use < , >, or = to compare the set of decimals 4.888_______4.880

>

300

Use <, >, or = to compare the set of decimals 2.03_____2.030

=

400

Order each set of decimals from greatest to least. 5.222, 5.202, 5.022, 5.2222

5.2222, 5.222, 5.202, 5.022

500

Order each set of decimals from greatest to least. 0.04, 0.0404, 0.404, 0.0444

0.404, 0.0444, 0.0404, 0.04

Rounding Decimals

100

Round the decimal to the given place-value. 5.031; whole

5

200

Round the decimal to the given place-value. 0.042; hundredths

0.04

300

Round the decimal to the given place-value. 27.35; tens

30

400

Round the decimal to the given place-value. 3.4553; thousandths

3.455

500

Round the decimal to the given place-value. 2.059; hundredths

2.06

Numbers in Different forms

100

Write 14.109 in decimal expanded form?

10 + 4 + 0.1 + 0.009

200

Write 14.109 in worm form?

fourteen and one hundred nine thousandths

300

Write two hundred eighty seven and six thousandths in standard form. 

287.006

400

Write 25.001 in word form

twenty-five and one thousandth

500

twenty five and fifteen thousandths in standard form

25.015

Powers of 10

100

In the number 274,739, how many times greater is the value represented by the 7 in the ten thousands place than the value represented by the 7 in the hundreds place?

100

200

What is the value of 10⁷?

10 Million

300

0.3 divided by 10²

0.003

400

1.5 X 10²

150

500

54.23 X 10

542.3