Whole Number x a Fraction
Fraction x Fraction
Mixed Number x Whole Number
Mixed Number X Mixed Number
Reciprocals
100

2/5 x 10

4

100

1/4 x 4/7

4/28 =

1/7

100

7 x 2 5/8

7 x 21/8 = 147/8 = 18 3/8

18 3/8

100

1 1/8 x 3 5/9 =

4

100

1/5

5/1 

=  5

200

5/6 x 15

12 1/2

200

1/3 x 5/12

5/36

200

3/5 x 1 1/9

3/5 x 11/9 =33/45 = 2/3

2/3

200

2 1/7 x 4 1/5 =

9

200

4/3 x ______ = 1

3/4

300

4/5 x 100

80

300

1/5 x 1/6 

1/30

300
5 1/4 x 6 =

21/4 x 6 = 126/4 or simplified - 63/2

= 31 1/2

300

1 7/9 x 2 1/10

3 11/15

300
______ x 3 = 1

1/3

400

At bakery, 5/8 of a 30 kg bag of flour was used to make bread. How many kilograms of flour were used to make bread? 

5/8 x 30 = 18 3/4

18 3/4 kg

400

25 + 18 x 1/6 - 2 1/2

1. 18 x 1/6 = 18/6 = 3

L to R

2. 25 + 3 = 28

3. 28 - 2 1/2 = 25 1/2

25 1/2

400

Flynn ran 1 1/8 mile every day last week. How many miles did he run altogether last week?

1 1/8 x 7 

9/8 x 7 = 63/8

= 7  7/8 miles

400
Emma picked 4 3/4 pounds of strawberries. Lucy Mac picked 1 1/3 times as many pounds of strawberries  as Emma. How many pounds of strawberries did Lucy Mac pick?

4 3/4 x 1 1/3 = 4/3 x 19/4 = 19/3 = 6 1/3

6 1/3 lb

400

What is the RECIPROCAL of the SUM of 1/4 and 1/5?

* Find the sum THEN find the reciprocal*

Leave as an improper fraction. 

1/4 + 1/5 =

5/20 + 4/20 = 9/20

Reciprocal of the sum 9/20 is

20/9 

500

There are 56 oranges and apples in a crate. 3/8 of them are oranges. How many apples are in the crate?

56 x 3/8 = 168/8 or simplified 21/1

21/1

21 apples

500

1/2 x (1/5 + 1/5) x 2/4

1. (1/5+ 1/5) = 2/5

L to R

2. 1/2 x 2/5 = 2/ 10 = 1/5

3. 1/5 x 2/4 = 2/20 = 1/10

= 1/10

500

There were 188 people on a bus. 1/4 of the passengers got off the bus at the first stop. 19 passengers got on. How many passengers were on the bus after the first stop?

188 x 1/4 =  __47_

180 -_47_+ 19 =  160


160 passengers


500
Krisha has 1 2/3 lb of beads. Cam has 2 1/3 lb times more than Krisha. How many pounds of beads does Cam have?

1 2/3 x 2 1/3 = 5/3 x 7/ 3 = 35/ 9 = 3 8/9 lb 

3 8/9 lb

500

1 2/3 x _____ = 1

1 2/3 = 5/3 so the reciprocal is

3/5

M
e
n
u