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Rounding Decimals
Estimating Sums and Differences
Adding and Subtracting Decimals
Multiplying Decimals
Dividing Decimals
100
Round the decimal to the nearest TENTH: 17.23
What is 17.2
100
Round to the nearest whole number and estimate: 18.54 - 1.99 =
What is 19 - 2 = 17?
100
2.73 + .44
What is 3.17?
100
3.83 x 4 =
What is 15.32?
100
7.12 ÷ 4 =
What is 1.78
200
Round the Decimal to the Nearest TENTH: 19.85
What is 19.9?
200
Round to the nearest whole number and estimate: 13.94 + 4.72 =
What is 14 + 5 = 19
200
17.15 - 2.38 =
What is 14.77?
200
1.91 x 7 =
What is 13.37?
200
2.88 ÷ 9 =
What is .32?
300
Round the decimal to the nearest WHOLE NUMBER: 5.74
What is 6?
300
Round to the nearest whole number and estimate: 9.51 + 8.61 =
What is 10 + 9 = 19?
300
70.1 - 65.81 =
What is 4.29?
300
23.37 x 8 =
What is 186.96?
300
9.38 ÷ 7 =
What is 1.34?
400
Round to the nearest WHOLE NUMBER: 82.19
What is 82?
400
Round to the nearest whole number and estimate: 47.31 - 11.25 =
What is 47 - 11 = 36
400
Tommy earned $ 9.12 for mowing the lawn and $82.40 for babysitting his neighbor. How much did make in all?
What is $91.52?
400
62.58 x 6 =
What is 375.48?
400
5.35 ÷ 5 =
What is 1.07?
500
Round to the nearest WHOLE NUMBER: 67.59
What is 68?
500
Sandy had ran 8.25 of a mile on Monday and 3.67 of a mile on Tuesday.Estimate the to find to how much more she ran on Monday than Tuesday:
What is 8 - 4 = 4, Sandy ran about 4 miles more on Monday.
500
Lisa has $15.68 dollars. She buys a new hat for 7.29. How much money does she have left over?
What is $ 8.39?
500
Penny sees that a jar of jam is $5.62. How much will she spend if she buys 4 jars of jam?
What is 22.48?
500
Kevin spent a total of $ 2.66 on 7 bookmarks. How much would one bookmark cost?
What is .38 cents?