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

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_____2.03

What is =

Identify Numbers

100

5.13

What is 5 and thirteen hundredths

200

What number is this?  2 + .3 + .08=

What is 2.38

300

How do you read the following? 27.35

What is 27 and thirty five hundredths

Estimating Sums& Differences

100

Estimate using rounding. 38.23 + 11.84

What is 38 + 12 = 51

200

Estimate using Rounding. 75.38 + 22.04

What is 75. + 22 = 97

300

Estimate 31.29 + 58.07

What is 31. + 58 = 89

Adding and Subtracting Decimals

100

Add the decimals 43.28 + 31.45

What is 74.73

200

Add the decimals 0.724 + 6.458

What is 7.182

300

Add the Decimals 1.325 + 0.081

What is 1.406