Adding Decimals
4.3 + 0.1748
4.4748
18.31 - 8.25
10.06
1.09 × 5.4
5.886
147.2 ÷ 8
18.4
Find the GCF of the following numbers:
12, 30
6
Find the LCM of each set of numbers.
3, 5
15
1.546 + 0.07
1.616
60 - 43.6
16.4
4.9 × 0.02
0.098
0.855 ÷ 9.5
0.09
Find the GCF of the following numbers:
40, 50
10
Find the LCM of each set of numbers.
5, 10, 15
30
Lorena bought groceries for $102.34 and new shoes for $53.36. How much did Lorena spend on groceries and shoes altogether?
$155.70
Jabir buys 2.74 pounds of dried pinto beans and 4.05 pounds of dried lima beans. What is the difference between the weights of the beans that Jabir buys?
1.31 pounds
Norberto uses three 14.7-ounce cans of chicken broth when he makes his tortilla soup. How many total ounces of chicken broth does he use?
44.1 oz
Luis was in charge of collecting money for a group of charities. He collected $979 for 11 charities. If the money was divided evenly, how much was given to each charity?
$89
Find the GCF of the following numbers:
28, 42, 56
14
Find the LCM of each set of numbers.
4, 5, 6
60
The school is 3.2 blocks from Hector’s house. How many blocks does Hector walk to go to and from school?
6.4 Blocks
Kelly’s baby brother weighs 7.71 pounds. Her newborn kitten weighs 0.24 pound. How much more does Kelly’s baby brother weigh than her kitten?
7.47 pounds
In order to train for a crossstate biking trip, Julie rides her bike 34.75 miles five times a week. How many total miles does she ride each week?
173.75 mi
Frank, Gina, Judy, and Connie are splitting their dinner bill. After tip, the total is $30.08. How much does each owe if they split the bill four ways?
$7.52
Jill wants to put 45 sunflower seeds, 81 corn plants, and 63 tomato plants in her garden. If she puts the same number of plants in each row and if each row has only one type of plant, what is the greatest number of plants that Jill can put in one row?
9 Plants
In a clock, a large gear completes a rotation every 45 seconds, and a small gear completes a rotation every 18 seconds. If the gears are aligned now, how many seconds will pass before the gears are aligned again?
90 Seconds
Charlotte is happy because it has snowed in her town for three straight days. On Monday, it snowed 3.56 inches. On Tuesday, it snowed 4.359 more inches. On Wednesday, it snowed 3.07 more inches. What was the total snowfall over the three days?
10.989 in.
Clinton had his sister sell some of their toys at a garage sale. Clinton makes $12.94 at the sale, and his sister makes $20.18. How much less did Clinton make at the garage sale than his sister?
$7.24
Ms. Morgan bought 3.5 pounds of bananas at $0.51 a pound and 4.5 pounds of pineapple at $1.19 a pound. How much did she pay for the bananas and pineapple?
$7.14
Yori has 14.25 cups of cupcake batter. If each cupcake uses 0.75 cup of batter, how many cupcakes can Yori make?
19 Cupcakes
A warehouse has three shelves that can hold 8, 12, or 16 skateboards. Each shelf has sections holding the same number of skateboards. What is the greatest number of skateboards that can be put in a section?
4 Skateboards
The high school marching band rehearses with either 6 or 10 members in every line. What is the smallest number of people who can be in the marching band?
30 Members