Review Fractions & MMMR

Simplify Fractions

100

Simplify:

4/8

1/2

200

Simplify:

3/5

3/5 (already in simplest form)

300

Simplify:

12/16

12/4 = 3

16/4=  4

3/4

400

Simplify:

15/25

15/5 = 3

25/5 = 5

3/5

500

Simplify:

8/24

8/8 = 1

24/8 = 3

1/3

Adding/Subtracting Fractions

100

3/7 + 3/7 = 

6/7

200

7/10 - 3/10 = 

4/10

300

6/12 + 2/12 = 

Bonus: give the answer in simplest form

8/12

2/3

400

1 - 6/8 = 

Bonus: give the answer in simplest form 

2/8

1/4

500

Sophie is baking brownies and needs to measure ingredients carefully. She pours 3/4 cup of sugar into the mixing bowl. Then she adds 2/4 cup more sugar. Later she realizes she added too much sugar and removes 1/4 cup from the bowl. 

How much sugar is left in the bowl now?

3/4 + 2/4 = 5/4 - 1/4 = 4/4 or 1 cup

Fractions Greater Than 1 and Mixed Numbers

100

Convert to a mixed number: 27/2

13  1/2 

200

Convert to a fraction greater than 1:

4  2/6

26 / 6

300

Convert to a mixed number:   37/3

12  1/3 

400

Convert to a fraction greater than 1:

5 5/10

Bonus: put the fraction in simplest form

55/10

11/2

500

Frank painted a fence. On Monday, he painted 2 whole sections and 3/5 of another section. 

How many fifths of a section did Noah paint in total? 

13/5

Mean, Median, Mode, Range

100

12, 18, 31, 12, 14, 18, 25, 20, 21, 18

Find the range and the mode

Range: 31 - 12 = 19

Mode: 18

200

12, 15, 20, 14, 16, 14 

Find the median, mode, and range

Median: (14 + 15) / 2 = 14.5

Mode: 14

Range: 20 - 12 = 8

300

12, 14, 18, 15, 18, 19

Find the Mean and Median

Mean: 96/6 = 16

Median: 16.5

400

85, 90, 95, 85, 100

Find the mean, median, and mode

Mean: 91

Median: 90

Mode: 85

500

Levi recorded his time in minutes for running a mile over six days. His times were: 8, 10, 7, 9, 10, 6

What are his mean, median, mode, and range running times?

Mean: 50/6 = 8.33

Median: 17/2 = 8.5

Mode: 10

Range: 10 - 6 = 4