Sum/Difference
Subtract the decimals 43.28 - 31.45
11.83
Use < , > or = to compare each pair of decimals 0.06 ______0.60
<
Tim is a postman that works at a local post office. The basic postage is $1.25 and covers any letter lighter than 7.5 grams. For heavier letters, extra postage of $0.87 is needed for every 10 grams over 7.5 grams. Can a letter that is 705/100 grams be covered by the basic postage?
705 100 = 7.05
7.05 < 7.5
Yes, a letter that is 705 100 grams can be covered by basic postage.
Multiply the decimals 0.6 X 0.8
0.48
How good is KFC?
Add the decimals 0.724 + 6.45
7.174
Use < , >, or = to compare the set of decimals 4.888_______4.880
>
At a customer service center, a short call is defined as any call that is shorter than 5.5 minutes. The average call time on weekdays is 6.4 minutes. The average call time on weekends is 9.38 minutes. What is the difference between the average call time on weekdays and weekends?
9.38 – 6.4 = 2.98
The difference between the average call time on weekdays and weekends is 2.98 minutes.
Divide the decimals 21.6 by 2
10.8
Croconaw
Subtract the Decimals 1.32 - 0.081
1.239
Use <, >, or = to compare the set of decimals 2.03_____2.030
=
The owner of the farm has 5.6 acres of land planted with banana trees, 4.35 acres of land for tomato plants and the rest is still unoccupied. If he owns a total of 12.56 acres of land, how large is the unoccupied piece of land does he have?
12.56 – 5.6 – 4.35 = 2.61
There are 2.61 acres of land unoccupied.
Multiply the Decimals $1.32 X 4
$5.28
How many countries and regions are there in the world?
195
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
The farmer bought 2.5 sacks of fertilizer for $2.20 per sack and 4.5 sacks of essential soil for $1.80 for each sack from the supplier. If he gave a $15 bill to the supplier, how much would his change be?
2.5 x 2.20 = 5.5
4.5 x 1.80 = 8.10
15 – (5.5 + 8.1) = 15 – 13.60 = 1.40
He will receive $1.40 in change.
Divide the decimals 97.44 by 12
8.12
How many starts are there on the USA flag?
50
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
Ashley is making cookies for her office’s holiday party. Each batch of cookie mix needs 0.4 cups of sugar, and each batch can make 16 cookies. If Ashley is making 4 batches of cookies, how much sugar does she need?
0.4 x 4 = 1.6
She needs 1.6 cups of sugar.
Multiply 2.47 X 25
61.75
What is the area of Melbourne in km2?
9992 km2