Comparing & Ordering
Decimals
Estimating Sums
& Differences
Adding and Subtracting Decimals
100
Use < , > or = to compare each pair of decimals 0.06 ______0.60
What is <
100

Estimate. 38.23 + 11.84

What is  51

100
Add the decimals 43.28 + 31.45
What is 74.73
200
Use < , >, or = to compare the set of decimals 4.888_______4.880
What is >
200

Estimate.  75.38 + 22.04

What is 97

200
Add the decimals 0.724 + 6.458
What is 7.182
300
Use <, >, or = to compare the set of decimals 2.03_____2.030
What is =
300

Estimate. 31.29 + 58.07

What is 89

300
Add the Decimals 1.325 + 0.081
What is 1.406
400

Estimate 12.045 + 11.81 + 12.3 + 11.56

What is 48

400
Subtract the decimals 148.93 - 121.36
What is 27.57
500

Estimate. 6.45 + 5.88 + 5.61 + 6.03

24

500
Subtract the decimals 248 - 131.48
What is 116.72
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