Grade 7/8 Math Final Exam

Question 1

What is 4% as a decimal?

Accepted Answer

0.04

Question 2

What is the square root of 25?

Accepted Answer

5

Question 3

Your dinner bill was $58.97. You tip 10% rounded to the nearest dollar. How much is the tip?

Accepted Answer

$6,00

Question 4

What is the length of the hypotenuse?

Accepted Answer

5 cm

Question 5

What are the coordinates of the circle?

Accepted Answer

(2, -3)

Question 6

Evaluate 4n2 for n = 5.

Accepted Answer

100

Question 7

3 x 105 + 2 x 104 + 6 x 102 + 5 x 10 + 9 = ?

Accepted Answer

320 659

Question 8

What is the probability of rolling an even number on a number cube?

Accepted Answer

3/6

Question 9

What is the length of the radius of this circle?

Accepted Answer

6 cm

Question 10

How many students have a birthday during the summer holiday months?

Accepted Answer

7

Question 11

If Mrs. Dampier ate 1/3 of this chocolate bar, how many pieces would be left over?

Accepted Answer

16

Question 12

-5 x (-2) = ?

Accepted Answer

10

Question 13

6 + 3 x 5 - 10 x 2 = ?

Accepted Answer

1

Question 14

What is the value of a in a :45 = 9:15

Accepted Answer

27

Question 15

-4 + 6 = ?

Accepted Answer

2

Question 16

What is the surface area of this cube?

Accepted Answer

150 cm2

Question 17

What is 45 700 in Scientific Notation?

Accepted Answer

4.57 x 104

Question 18

12 students play guitar. The ratio of guitar players to drummers is 3: 2. How many are drummers

Accepted Answer

8

Question 19

1/2 of the textbooks are Math. There are also 12 Science and 8 History. How many textbooks?

Accepted Answer

40

Question 20

Which shape has coordinates (-3, -2)?

Accepted Answer

square

Question 21

32 + 23 = ?

Accepted Answer

17

Question 22

What is the height of this triangle if it has an area of 8 cm2?

Accepted Answer

8 cm

Question 23

What is the proper classification of this triangle?

Accepted Answer

obtuse isosceles triangle

Question 24

12 is 80% of what number?

Accepted Answer

15

Question 25

Mrs. D. travelled 510 km in 6 h. What was her average speed?

Accepted Answer

85 km/h

Question 26

A gym membership costs $50 to enroll plus $20/month. What is the cost of a one-year membership?

Accepted Answer

$290

Question 27

What is the value of y in the equation 4y - 17 = 15?

Accepted Answer

8

Question 28

How much is 1/4 of 64?

Accepted Answer

16

Question 29

True or false?

Accepted Answer

false

Question 30

Which of the following golf scores would win the round?

Accepted Answer

10 under par

Question 31

Calculate the mean of this set of numbers: 3, 8, 4, 4, 2, 3

Accepted Answer

4

Question 32

A pair of jeans costs $40. It is on sale for 25% off. How much will you save?

Accepted Answer

$10

Grade 7/8 Math Final Exam

Questions 32

Grade 7/8 Math Final Exam

Questions 32