Area
A rectangle is 7 cm long and 4 cm wide. What is its area?
28 cm²
What is the perimeter of a square with sides of 6 cm?
24 cm
A shape is moved 4 squares to the right without being turned or flipped. What transformation has occurred?
Translation
How many centimetres are in 1 metre?
100 cm
A square has a side length of 9 m. What is its area?
81 m²
A rectangle is 11 cm long and 5 cm wide. What is its perimeter?
32 cm
A shape is flipped over a mirror line. What transformation is this?
Reflection
Convert 4.5 m to centimetres.
450 cm
A rectangular swimming pool is 18 m long and 7 m wide. What is its area?
126 m²
A rectangular garden is 24 m long and 15 m wide. How many metres of fencing are needed to surround it?
78 m
A triangle is turned 90° clockwise. What transformation has occurred?
Rotation
Convert 3 750 mm to metres.
3.75 m
A rectangle has an area of 96 cm². Its length is 12 cm. What is its width?
8 cm
A square has a perimeter of 52 cm. What is the length of each side?
13 cm
A shape is reflected across a vertical line. Describe what happens to the shape.
The shape is reflected/mirrored across the vertical line; its orientation is reversed.
A piece of rope is 2 m 45 cm long. Another piece is 1 m 75 cm long. What is their total length in centimetres?
420 cm
A large rectangle measures 15 m × 10 m. A smaller rectangle measuring 6 m × 4 m is removed from one corner. What is the area that remains?
A rectangular field has a perimeter of 86 m. Its length is 27 m. What is its width?
16 m
A shape is moved 6 squares left and 3 squares down without changing its size or orientation. What transformation has occurred? Describe the movement.
Translation — 6 squares left and 3 squares down.
A runner completes 3 laps of a track. Each lap is 1.25 km. How far does the runner travel altogether in metres?
A rectangular school garden is 20 m long and 12 m wide.
The school wants to:
A) Find the area of the garden.
B) Put a fence around the entire garden.
C) Place a second identical garden directly next to it, sharing one 12 m side.
Questions:
Why #4?
The two gardens together form a rectangle measuring 40 m × 12 m.
Perimeter = 40 + 40 + 12 + 12 = 104 m.