Adding & Subtracting Decimals

Representing Decimals

100

Write the decimal thirteen hundredths in standard form

What is 0.13

200

Write six and five tenths in expanded form

What is (6x1) + (5x0.1)

300

Write 8.051 in word form

What is eight and fifty one thousandths

400

Write two and twenty-one thousandths in standard form

What is 2.021

500

Write one and nine hundredths in standard form and expanded form

What is 1.09 and (1x1) + (0x0.1) + (9x0.01)

Comparing & OrderingDecimals

100

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

What is <

200

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

What is >

300

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

What is =

400

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

What is 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

What is 0.404, 0.0444, 0.0404, 0.04

Rounding Decimals

100

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

What is 5.03

200

Round the decimal to the given place-value. 0.00042; ten-thousandths

What is 0.0004

300

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

What is 27

400

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

What is 3.455

500

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

What is 2.06

Adding Decimals

100

8.2 + 6.2

what is 14.4

200

0.93 + 1.07

What is 2.00

300

43.28 + 31.45

What is 74.73

400

0.724 + 6.458

What is 7.182

500

1.325 + 0.081

What is 1.406

Adding and Subtracting Decimals

100

0.37- 0.09

What is 0.28

200

4.66- 2.88

what is 1.78

300

7.5- 5.96

what is 1.54

400

Subtract the decimals 148.93 - 121.36

What is 27.57

500

Subtract the decimals 248 - 131.48

What is 116.72