Sum/Difference
Subtract the decimals 43.28 - 31.45
11.83
Use < , > or = to compare each pair of decimals 0.06 ______0.60
<
Round the decimal to the given place-value. 5.031; hundredths
5.03
Newton and Descartes have a $50.00 gift card to a pet store. Newton’s total is $18.95 and Descartes’s total is $24.38. How much money do they have left on their gift card?
They have $6.67 left on their gift card.
Multiply the decimals 0.6 X 0.8
0.48
Add the decimals 0.724 + 6.45
7.174
Use < , >, or = to compare the set of decimals 4.888_______4.880
>
Round the decimal to the given place-value. 0.042; hundredths
0.04
Each day, you ride your bike from home to school and back. Your school is 0.9 mile from home. How far do you ride your bike in 10 days?
You ride 18 miles in 10 days.
Divide the decimals 21.6 by 2
10.8
Subtract the Decimals 1.32 - 0.081
1.239
Use <, >, or = to compare the set of decimals 2.03_____2.030
=
Round the decimal to the given place-value. 27.35; tens
30
A house cat weighs 9.22 pounds. Hercules the liger is the world’s largest cat, and weighs 100 times the weight of the house cat. How much more does Hercules weigh than the house cat?
Hercules weighs 912.78 pounds more than the house cat.
Hercules the liger weighs 100 times the house cat's weight.
Weight of Hercules = 100 × 9.22 pounds = 922 pounds
Difference in weight = Weight of Hercules - Weight of house cat = 922 pounds - 9.22 pounds = 912.78 pounds
Multiply the Decimals $1.32 X 4
$5.28
Add the decimals: 6 + 0.402
6.402
Order each set of decimals from greatest to least. 5.222, 5.202, 5.022, 5.2222
5.2222, 5.222, 5.202, 5.022
Round the decimal to the given place-value. 3.4553; thousandths
3.455
A bucket weighs 1.4 pounds. One gallon of sand weighs 13.4 pounds. About how much does the bucket and 4 gallons of sand weigh in all?
The total weight of the bucket and 4 gallons of sand is 55 pounds.
Divide the decimals 97.44 by 12
8.12
Subtract the decimals 248 - 31.48
216.52
Order each set of decimals from greatest to least. 0.04, 0.0404, 0.404, 0.0444
0.404, 0.0444, 0.0404, 0.04
Round the decimal to the given place-value. 2.059; hundredths
2.06
An athlete runs 6.23 miles in 1 hour. At this pace, about how far does the athlete run in 4 hours?
24.92 miles in 4 hours
Multiply 2.47 X 25
61.75