Shapes Scales and Simplifications

Calculations (no calculator allowed)

100

4 + 5 x 6 - 7

27

200

64 divided by 4

16

300

2³

8

400

12 x 12

144

Decimals

100

Round 4.678 to 1 decimal place

4.7

200

Round 47.2345 to 2 decimal places

47.23

300

Round 2.8251 to the nearest whole number

3

400

Round 16.088 to 1 decimal place

16.1

Conversions

100

Convert 150cm to meters

1.5m

200

2.5 litres to millilitres

2500mL

300

3.75kilometres to metres

3750m

400

Convert 453 millimetres to centimetres

45.3cm

Shapes

100

What is the formula for the Area of a rectangle?

length x width   

200

What is the formula for finding the area of a triangle?

(base x height) /2

300

List 3 different quadrilaterals

square, rectangle, rhombus, parallelogram, kite, trapezium

400

How do we calculate the surface area of a shape?

Find the area of each side and then add the areas together

Degrees

100

How many degrees in a right angle?

90⁰

200

How many degrees in a triangle?

180^o

300

How many degrees in a quadrilateral?

360^o

400

Alternate angles in parallel lines are _________?

Equal