Adding/Subtracting Decimals
1.2 + 3.45
4.65
4.5 x 5
22.5
12 ÷ .6
20
Mrs. Hallal bought two bars of candy at the store. One candy bar costs $4.58 and the other costs $5.44. How much did she pay in total for both bars?
$10.02
Round this number to the nearest TENTH:
13.76
13.8
12.4 + 32
44.4
78.34 x 6
470.04
81.27 ÷ .9
90.3
Nick was trying to weigh two toy cars for a science experiment. Car A weighed 12.34 grams, and Car B weighed 5.26 g. How much heavier was Car A than Car B?
7.08 grams
What is the value of the following?
3 x 103
3,000
98.35 - 16.24
82.11
789 x 3
2,367
48.50 ÷ .05
970
Yazline and Katlyanis were cutting some yarn for a craft. Together, they cut 7 pieces of yarn total. Each piece of yarn was 28 hundredths meters long. What was the total length of yarn they cut?
1.96 meters of yarn
Round to the nearest whole number:
113.46
113
856.32 + 63.58
919.9
31.29 x 12
375.48
56.816 ÷ .08
710.2
Jose bought 2.25 meters of wood so he could build shevles in his room. If he wants to build 5 shelves with equal lengths, how long will each shelf be?
0.45 meters long
What is the value of the following:
1,345.8 ÷ 102
13.458
1489.23 - 56.78
1,432.45
14.687 x 23
337.801
3.624 ÷ .12
30.2
Carlos and Ilanga wanted to start a lawn mowing business. The pay from their first three lawns were $15.00, $14.93, and $17.35. If they want to split their profits evenly between the both of them, how much money would they each make from mowing these three lawns?
They each will receive $23.64!
Round these numbers to the nearest hundredth,
13.246 2.869
13.25, 2.87