Perimeter
Algebra & Equations
Positive & Negative Integers
Fractions, Decimals & Percentages
Trivia
100

What does the word perimeter mean?

The distance all the way around a shape

100

Simplify: 3x+2x

5x

100

What is −3+5

2

100

Convert 1/2 to a decimal and a percentage

0.5 and 50%

100

How many sides does a hexagon have?

6

200

Find the perimeter of a rectangle that is 6 cm long and 4 cm wide.

6+4+6+4=20 cm

200

Solve: x+5=12x

x = 7

200

What is −7−4

−11

200

Write 0.75 as a fraction in simplest form.

3/4

200

What do we call a number that can only be divided by 1 and itself?

Prime number

300

A triangle has sides 5 cm, 7 cm, and 8 cm. What is its perimeter?

5+7+8=20 cm

300

Solve: 3x=18

x = 6

300

A submarine is at –120 m and rises 45 m. What is its new depth?

−120+45 = −75 m

300

What is 25% of 60?

15

300

What is the value of π (pi) to two decimal places?

3.14

400

A square has a perimeter of 36 cm. What is the length of one side?

36÷4=9 cm

400

2x+4=12

x = 4

400

(−3)×(−6)

18

400

2/3 +1/6

5/6

400

What is the only even prime number?

2

500

A rectangle has a length twice its width. If the perimeter is 48 cm, find the dimensions.

2L+2W=48, 

w = 8 cm  l = 16 cm.

500

Expand: 3(x-2)

3x-6

500

(−4)2−3×(−2)

16+6 =22

500

A jumper costs $80 and is on sale for 25% off. What is the sale price?

$60

500

If a shape has 4 equal sides and 4 right angles, but is not a square, what could it be?

Rectangle