Maths Challenge

Solve the equation: 2x + 5 = 15

• 25

• 20

• 10

• 5

What is the probability of rolling a 6 on a fair six-sided die?

• 1/6

• 1/4

• 1/3

• 1/2

Calculate the mean of the following data set: 10, 15, 20, 25, 30

• 20

• 35

• 25

• 15

Find the area of a triangle with base 8 cm and height 12 cm

• 48

• 16

• 24

• 96

Simplify the fraction: 4/8

• 2/4

• 1/2

• 3/6

• 5/10

Solve the equation: 3x - 7 = 14

• 10

• 7

• 21

• -7

What is the probability of drawing a red card from a standard deck of 52 playing cards?

• 3/4

• 1/2

• 1/3

• 1/4

Calculate the median of the following data set: 12, 15, 18, 20, 25

• 15

• 20

• 12

• 18

Find the perimeter of a rectangle with length 10 cm and width 5 cm

• 30 cm

• 15 cm

• 20 cm

• 25 cm

Simplify the fraction: 9/12

• 1/3

• 2/3

• 4/5

• 3/4