Mathematics

Algebra

100

Find X

4x - 6 = 18

6

200

A chocolate bar costs c pence and a drink costs d pence. Write down an expression for the cost of 2 chocolate bars and 2 drinks. 

a.  c+d

b.  c+d

c.  2c+2d

d.  2c−2d

c.  2c+2d

300

Which of the following lines passes through the point (2, 5)? 

a. y=2x−1 

b. y=2x+1

c. y=4x−2 

d. y=2x+5 

b. y=2x+1

400

Simplify the expression 4m+5+2m-1

6m+4

500

x+2y=3 and 4x-2y=12  ;  Find x

3

Geometry

100

What is the the Perimeter of a square with side of 5m

20 m

200

What is the area of a circle with a diameter of 16?

8

16

64

128

256

 

 64

300

What is the area of a rectangle with a length of 5 and a height of 10? inside a circle with a radius of 12 ?

50 m²

400

The circumference of a circle is 30. What is its area?

225

500

What do you call the longest leg of a Right Triangle?

hypothenus

Arithmetic

100

99 x 5 = ?

495

200

7² - 5² + 3^{3 = ?}

51

300

55 - (20-32) + 22 = ?

89

400

All of the following are ways to write 20 percent of N EXCEPT

1. 0.20N
2. 20/100 N
3. 1/5 N
4. 20N

D. 20N

500

What is 32 divided by 8 then multiplied by 6 plus 3 minus 2?

25

Fractions

100

Simplify:

8 / 32

1 / 4

200

1/2 + 3/2 + 4/2 = ?

Express your answer in whole numbers.

4

300

3/4 divided by 1/2 is equal to?

6/4      or    1 1/2

400

What do you call the lower part of a fraction

Denominator

500

a numerical quantity that is not a whole number

Fractions