Average 1
Average 2
Average 3
Average Money 1
GST & Discount
100

4, 5, 2, 1

3

100

15, 14, 10

13

100

Hailey received a score of 97, 90, 95 on her first three math exams. Find her average score.

94

100

$20.46, $32.22

$26.34

100

$500 bike, What is the price after GST is added? 

$535

200

12, 9, 13, 10

11

200

33, 34, 40, 45

38

200

There are 5 students in a Math class. Five of their grades are: 73, 84, 86, 91, 91

85
200

$3.20, $5.64, $6.40

$5.08

200

$750 pair of shoes, What is the GST amount?

$52.50

300

7, 4, 6, 8, 5, 6

6

300

14, 9, 21, 18, 18

16

300

At a factory, three workers produced 87, 93 and 102 units respectively in one day. What is the average production, in units, of these three workers?

94

300

$2.75, $3.50, $16.75, $12.55, $7.75

$8.66

300
$500 Ipad, 30% discount, what is the price after discount?

$350

400

18, 9, 20, 7, 16

14

400

7, 18, 9, 11, 12, 15

12

400

The school listed the number of students from Grade 1 to Grade 5: 36, 50, 44, 30 and 40 . Find the average number of students in each grade.

40

400

$55.75, $52.85, $33.55

28.43

400

14% of 300

42

500

20, 15, 30, 10, 25

20

500

2, 8, 12, 1, 9, 12, 5, 7

7

500

In an English class, four students wrote essays of 1327, 1295, 1198 and 1456 words in length, respectively. What is the average length of these four essays?

1319

500

$10.50, $10.50, $10.50, $11.50

$10.75

500

18% of 410

73.8

M
e
n
u