Follow the steps below, when ordering materials that are sold in single lengths
clickable to size
2. Find out the standard length
3. Divide required amount by standard length
4. Check for errors
Question 1
12 metres of pipe insulation is required
How many pack will you buy?
This work requires 35 metres of guttering
Follow the steps below, when ordering materials that are sold in square metres
Click image to enlarge
clickable to size
Image from: Skills for Construction (2005) DfES Publications pg 191
1. Calculate amount of material required2. Find out the standard length
3. Divide required amount by standard length
4. Check for errors
Question 1
12 metres of pipe insulation is required
How many pack will you buy?
Image from: Skills for Construction (2005) DfES Publications pg 190
Question 2This work requires 35 metres of guttering
Image from: Skills for Construction (2005) DfES Publications pg 191
How many packs will you buy?Image from: Skills for Construction (2005) DfES Publications pg 191
Follow the steps below, when ordering materials that are sold in square metres
Click image to enlarge
Image from: Skills for Construction (2005) DfES Publications pg 170
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