Maths decimal quiz

What is 12 multiplied by 8?

• 72

• 84

• 96

• 108

• 104

If you have 15 apples and give away 7, how many do you have left?

• 12

• 10

• 8

• 6

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

• 18 cm

• 14 cm

• 16 cm

• 12 cm

What is 25% of 200?

• 25

• 75

• 100

• 50

If a book costs $15 and you buy 3, how much do you spend?

• $60

• $30

• $45

• $15

What is the value of x in the equation 2x + 3 = 11?

• 4

• 5

• 2

• 7

How many sides does a hexagon have?

• 6

• 8

• 7

• 5

What is the next prime number after 7?

• 11

• 13

• 15

• 9

If a triangle has angles of 60° and 90°, what is the third angle?

• 60°

• 30°

• 45°

• 75°

What is the area of a square with a side length of 4 cm?

• 20 cm²

• 8 cm²

• 12 cm²

• 16 cm²