1. ©G Dear2008 – Not to be sold/Free to use
Area
Introduction
Stage 4 - Year 9
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©G Dear2008 – Not to be sold/Free to use

2. Area Conversions mm2 cm2 m2 ha km2 ÷100 ÷10 000 ÷10 000 ÷1 0 000 x100

3. Smaller to larger units.
Area Conversions Examples
Smaller to larger units.
mm2 = ____ m2
12.5 =
÷ 100
cm2 ÷ m2
Six hops
= 12.5
Chart

4. Smaller to larger units.
Area Conversions Examples
Smaller to larger units.
cm2 = ___ ha
3.7 = ÷ m2 ÷ ha
Eight hops
= 3.7
Chart

5. Larger to smaller units.
Area Conversions Examples
Larger to smaller units.
7.6 km2 = _________ m2
= 7 6
x10 000 ha
x10 000 m2
Eight hops =
Chart

6. Area is the space inside a shape.
We can find the area by counting squares. 46 1 2 3 5 6 4 7
45.5 17 16 15 14 13 12 11 10 9 8
46.5 18 19 20 21 22 23 24 25 26 27 47 37 36 35 34 33 32 31 30 29 28 38 39 40 41 42 43 44 45