Mathemania Challenge

Simplify the fraction 4/8 to its lowest terms.

• 2/4

• 3/6

• 1/2

• 5/10

Convert the decimal 0.75 into a fraction in simplest form.

• 1/2

• 2/3

• 5/6

• 3/4

Calculate the perimeter of a rectangle with length 5cm and width 3cm.

• 10cm

• 15cm

• 16cm

• 8cm

Solve for x: 3x + 5 = 17

• x = 10

• x = 2

• x = 7

• x = 4

If 2/3 is equal to 8/x, find the value of x.

• 10

• 6

• 12

• 4

What is the area of a square with side length 6cm?

• 24cm^2

• 18cm^2

• 12cm^2

• 36cm^2

Factorize the algebraic expression: 3x^2 + 6x

• 6x(x + 3)

• 3x(x + 2)

• 3(x^2 + 2x)

• 3x(2x + 3)

If a recipe calls for 2 cups of flour and 3 cups of sugar, what is the ratio of flour to sugar?

• 1:4

• 2:3

• 5:2

• 3:2

Simplify the expression: 2/5 + 3/10

• 1/2

• 5/7

• 4/9

• 7/10

Find the value of x in the equation: 2x - 7 = 11

• x = 14

• x = 9

• x = 5

• x = -3