Math Mastery Challenge

What is 3/4 as a decimal?

• 0.75

• 0.5

• 1.5

• 0.25

Add 0.25 and 0.75. What is the sum?

• 0.10

• 0.50

• 1.25

• 1.00

What is 1/2 of 3/4?

• 1/8

• 3/2

• 3/8

• 1/4

Convert 0.6 to a fraction in simplest form.

• 2/3

• 4/5

• 1/2

• 3/5

What is the perimeter of a rectangle with length 5 cm and width 3 cm?

• 14 cm

• 18 cm

• 12 cm

• 16 cm

How many degrees are in a right angle?

• 45 degrees

• 180 degrees

• 360 degrees

• 90 degrees

What is the area of a triangle with a base of 4 cm and a height of 3 cm?

• 10 cm²

• 12 cm²

• 6 cm²

• 8 cm²

If a circle has a radius of 7 cm, what is its diameter?

• 14 cm

• 16 cm

• 12 cm

• 10 cm

What is the mean of the following numbers: 2, 4, 6, 8, 10?

• 4

• 8

• 6

• 10

If you roll a die, what is the probability of rolling a 3?

• 2/6

• 1/6

• 1/4

• 1/2