Representing Decimals
Comparing Decimals
Rounding Decimals
Estimating Decimals
Adding & Subtracting Decimals
100
Write the decimal thirteen hundredths in standard form
What is 0.13
100
Use < , > or = to compare each pair of decimals 0.06 ______0.60
What is <
100
Round the decimal to the given place-value. 5.031; hundredths
What is 5.03
100
Estimate using rounding. 38.23 + 11.84
What is 38 + 12 = 50
100
Add the decimals 43.28 + 31.45
What is 74.73
200
Write six and five tenths in expanded form
What is (6 x 1) + (5 x 0.1)
200

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

What is >

200
Round the decimal to the given place-value. 0.0042; thousandths
What is 0.004
200
Estimate using Rounding to the ones. 75.38 + 22.04
What is 75 + 22 = 97
200
Add the decimals 0.724 + 6.458
What is 7.182
300
Write 8.051 in word form
What is eight and fifty-one thousandths
300
Use <, >, or = to compare the set of decimals 2.03_____2.030
What is =
300
Round the decimal to the given place-value. 27.35; tens
What is 30
300
Estimate using rounding to the ones 31.29 + 58.67
What is 31 + 59 = 90
300
Add the Decimals 1.325 + 0.081
What is 1.406
400
Write two and twenty-one thousandths in standard form
What is 2.021
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
400
Round the decimal to the given place-value. 3.4553; hundredths
What is 3.46
400
Estimate using rounding to the tens. 12.045 + 11.81 + 18.3 + 11.56
What is 10 + 10 + 20 + 10 = 50
400
Subtract the decimals 148.93 - 121.36
What is 27.57
500
Write one and nine hundredths in standard form and expanded form
What is 1.09 (1 x 1) + (9 x 0.01)
500
Order each set of decimals from least to greatest. 0.0404, 0.404, 0.04, 0.0444
What is 0.04; 0.0404; 0.404; 0.0444
500
Round the decimal to the given place-value. 2.659; ones
What is 3
500
Estimate using rounding to the ones. 6.45 + 5.88 + 5.61 + 6.03
What is 6 + 6 + 6 + 6 = 24
500
Subtract the decimals 216.2 - 131.48
What is 84.72
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