Multiplication
Division
PEMDAS
GCF and LCM
Word Problems
100

4/5 x 8

32/5 = 6 and 2/5

100

4/9 divided by 16/3

1/12

100

9/14 x 7/9 divided by 3

1/6

100

List the factors of 18

1, 2, 3, 6, 9, 18 

100

Calculate the area of a rectangular field that has a length of 1/4 miles and a width of 16/37 miles. 

4/37 miles squared

200

8/25 x 15/16

3/10

200

1/9 divided by 9

1/81

200

5 - 3/4 x 2/5

4 and 7/10

200

List the factors of 30

1, 2, 3, 5, 6, 10, 15, 30

200

Calculate the length of a field that has an area of 1 and 1/6 square feet and a width of 2/3 feet. 

1 and 3/4 feet

300

(2 and 1/10) x 3

6 and 3/10

300
(2 and 2/3) divided by 4/7

14/3 = 4 and 2/3

300

(1/3 + 1/4) x 6 divided by 1/4

14

300

What is the LCM of 6 and 8? 

24

300

Marlough wants to pack 4/5 pounds of salt equally into 3 bags. How much salt should she pack in each bag? 

4/15 pounds of salt.

400

(2 and 3/4) x (1 and 1/10)

3 and 1/40

400

(1 and 2/9) divided by (1/3)

11/3 = 3 and 2/3

400

3/5 - 1/2 x 1/3

13/30

400

What is the LCM of 10 and 6?

30

400

A bag weighs 1 and 5/8 pounds. How many pounds does 16 of these bags weigh?

26 pounds

500
(5 and 1/5) x (1 and 3/8)

7 and 3/20

500

(1 and 3/8) divided by (2 and 1/4)

11/18

500

(1/4)3 + (3/4 x 1/2)

25/64

500

Starting at 7am, Bus 13 leaves the bus interchange every 15 minutes while Bus 101 leaves it every 12 minutes. What is the next time Bus 13 and Bus 101 leave the interchange at the same time?

8am (LCM of 15 and 12 is 60. 60 min after 7am is 8am)
500

Caitlyn had $400. She spent 2/5 of it on a bookshelf and 3/8 of the remainder on books. How much money did she spend on books? 

90 dollars