add decimals (mostly)
33.3 + 12.4
45.7
46.5 - 22.3
24.2
3 x 0.5
1.5
0.6 divided by 6
0.1
Giselle weighed two different samples of chemicals in her science class. The first sample weighed 39.05 grams. The second weighed 56.7 grams. She then mixed the two chemicals together. What was the weight of the combined samples?
95.75 grams
43.9 + 2.45 =
46.35
Jennifer brought $24.75 to the baseball game. She spent $12.45 on drinks and snacks. How much money does she have left over?
$12.30 left over
Anna earns $13.75 per hour and worked 20.5 hours last week. How much did she earn last week?
$281.88
Four friends equally shared the cost of supplies for a picnic. The supplies cost $12.40. How much did each pay?
$3.10 each
Lacy and Gerald gave their heights for a school survey. Lacy’s height is 51.25 inches. Gerald’s height is 46.65 inches. How many inches taller is Lacy than Gerald?
4.6 inches
Marcus is 1.5 meters tall. His sister is 0.1 meter taller than Marcus. Their father is 0.2 meter taller than his sister. How tall is their father?
1.8 meters
Trey has $19.76 in his wallet. He buys a pack of gum for $1.79 and a bottle of water for $2.34. How much money does Trey have left?
$15.63
Jade spent $37.60 on groceries. 4/5 of that total was spent on vegetables. How much was spent on other items?
$30.08 was spent on vegetables
$7.52 spent on other items
A gourmet pizza café sells three sizes of pizzas. If you buy all three sizes, it costs $46.24. A medium pizza costs $15.75 and a large pizza costs $17.50. How much does the small pizza cost?
$12.99 for the small pie
Matt’s winning time in the 200-meter sprint was 26.43 seconds. Ryan’s time was 1.357 seconds greater. What was Ryan’s time?
27.787 seconds
Kesha spent a total of $9.60 on new shoelaces. Each pair cost $1.20. How many pairs of shoelaces did she buy?
8 pairs of shoelaces
Mike earned $11.76 per hour for working 23.5 hours last week. How much money did Mike earn last week?
$276.36 he earned
Jennifer brought $24.75 to the baseball game. She found $12.45 on the ground. How much money does she have now?
$37.20
Sandy makes linen scarves that are 7/8 of a yard long. How many scarves can she make from 156 feet of fabric?
59 scarves
(convert 156 feet to yards)
Luis bought a bottle of water at the gym for $2.84, including tax. If he paid for it with a $5 bill, how much change should he have received?
$2.16
Ms. Kisch drove 11.3 km to the dentist, 7.5 km to the library, and 5.8 km back home. How far did she travel?
24.6 km
If a 10-meter piece of electrical tape has 0.037 meters cut from it, then what is the new length of the tape?
9.963 metres
Luis uses 1.6 liters of gasoline each hour he spends mowing lawns. How much gas does he use in 5.8 hours?
9.28 liters
Derrick’s garden is 18 1/2 feet long. He plants bulbs 3/8 of a foot apart. How many bulbs can Derrick plant in one row?
49 bulbs
Garrett checked one of his funds online. The fund had $5,348.18 in it. After a week it only had 3/4 of the initial amount. How much is in Garrett’s fund now?
$4,011.14