Representing Decimals
Comparing & Ordering
Decimals
Rounding Decimals
Estimating Sums
& Differences
Adding and 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 nearest hundredth: 5.031
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 + .5
200
Use < , >, or = to compare the set of decimals 4.888_______4.880
What is >
200
Round the decimal to the nearest tenth 0.409
What is 0.400
200
Estimate using rounding. 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 nearest ten: 27.35

What is 30

300
Estimate using rounding 31.29 + 58.07
What is 31 + 58 = 89
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, 5.220
What is 5.222, 5.220, 5.202, 5.022
400
Round the decimal to the nearest hundredth: 3.455
What is 3.46
400
Estimate using rounding: 13.67 - 9.47
What is 14 - 9 = 5
400
Subtract the decimals 148.93 - 121.36
What is 27.57
500
Write one and nine hundredths in standard form
What is 1.09
500
Order each set of decimals from greatest to least. 0.04, 4.04, 0.40, 0.42
What is 4.04, 0.42, 0.40, 0.04
500

Round the decimal to the nearest whole number: 2.53

What is 3

500
Estimate using rounding 6.45 + 5.88 + 5.61 + 6.03
What is 6 + 6 + 6 + 6 = 24
500

Subtract the decimals 248 - 131.48

What is 116.52

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