Find the perimeter of a rectangle of length 6cm and width 4cm
20 cm
20 - 25
- 5
3 + 4 x 5
23
What are the next two numbers:
10, 14, 18, 22, 26, ___, ___
30, 34
Simplify:
3x + 4x + 5x
12x
Find the area of a rectangle of length 5cm and width 4cm
20 cm2
12 - 18
- 6
(4 + 7) x 3
33
What are the next two numbers:
50, 48, 46, 44, 42, ___, ___
40, 38
Simplify:
5y + 7y - 3y
9y
Find the area of a triangle with base 8cm and height 3cm
12 cm2
- 4 + 10
6
5 x 2 + 3 x 4
22
What are the next two numbers:
-2, -4, -6, -8, -10, ___, ___
-12, -14
Find the value of x:
x + 12 = 18
x = 6
Find the volume of a cuboid with length 4cm, width 3cm and height 2cm
24 cm3
- 6 + 2
- 4
9 - 4 + 5
10
What are the next two numbers:
20, 15, 10, 5, 0, ___, ___
-5, -10
Find the value of y:
30 - y = 17
y = 13
The area of a rectangle is 55cm2. The length of the rectangle is 11cm, what is the width of the rectangle?
5 cm
-10 - 8
- 18
6 + 3 x 2 - 1
11
What are the next two numbers:
-20, -16, -12, -8, -4, ___, ___
0, 4
Find the value of x:
8x = 24
x = 3