Word Problems
Greatest Common Factor
Least Common Multiple
Fractions
Decimals
100

Nina was buying different soups. She bought 6 cans of chicken soup and 7 cans of tomato soup. How many cans did she buy total?

13 cans

100

What does GCF stand for?

greatest common factor

100

What is the least common multiple of 10 and 6?

30

100

4/6 divided by 1/3

2

100

88.04-64.34

23.70

200

A contractor was buying wall outlets for a new house he was building. Each room needed 3 outlets. If the house has 3 rooms, how many outlets will he need to buy?

9 outlets

200

What is the GCF of 18 and 27?

9

200

Wyatt wants to make bags of party favors to give his friends. Toy cars come in packages of 6. Gliders come in packages of 8. What is the LEAST number of toy cars and gliders Wyatt can buy to have an equal number of each?

24 cars and gliders

200

simplify 48/66

8/11

200

23.7 + 64.34

88.04

300

Luke was reading through his favorite book series. Each week he read 6 different books. How many books would be have read through after 8 weeks?

48 books

300

What is the greatest common factor of 12 and 18?

6

300

Frankie's sells hotdogs in packages of 10, and hot dog buns in packs of 8. What is the least number of hot dogs and buns Selma can buy to have an equal number of each for a barbeque? 

40
300

simplify 36/48

3/4

300

61.5 / 3

20.5

400

Joanne started a new job as a florist. She needs to purchase 50 vases, and each one is $6.78. How much will she spend on vases?

$339
400

A pet story fills aquariums with fish. The store has 27 angelfish and 45 lionfish. If the aquariums will contain the same number of each kind of fish, what is the greatest number of aquariums that the store can fill?

9

400
Find the least common multiple of 9 and 12.

36

400

What is the RECIPROCAL of 2/3?

3/2

400

2.46 x 1.3

3.198

500

Use a calculator!

There are 139 authorized zoos in the United States. Each zoo has an average of 5,400 animals in it. In total, those zoos are home to 1,000 threatened or endangered species. How many animals in the zoos are NOT threatened or endangered?

749,600 animals

500

Tara is making a scrapbook using 24 photos nd 8 newspaper clippings. She wants to put the same number of photos and clippings on each page. What is the greatest number of scrapbook pages Tara can make?

8

500

What is the least common multiple of 4 and 6.

12

500

3/5 divided by 3/10

2

500

5.24 / .4

13.1

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