Round 4 - Math Masters

What is 12 × 8?

• 86

• 96

• 104

• 88

What is the square root of 81?

• 8

• 6

• 7

• 9

A leap year has 365 days.

• True

• False

The square root of 2 is a rational number.

• True

• False

What is the next prime number after 11?

• 12

• 14

• 13

• 17

What is the value of π to 3 decimal places?

• 3.141

• 3.142

• 3.143

• 3.140

An isosceles triangle has three equal sides.

• True

• False

A right angle is 90 degrees.

• True

• False

How many sides does a hexagon have?

• 6

• 7

• 8

• 5

What is 20% of 200?

• 20

• 25

• 40

• 50