Length
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Level contents

* Assessment for the whole of Level 4
** Assessment test answers
*** Assessment test records
4:01 Measurement
Units of length, area, volume, capacity, mass, writing abbreviations, cm, mm, km and m, ordering lengths of units, choosing a unit of length.
4:02 Perimeter
Choosing a unit of length for the perimeter of objects, the perimeter of shapes on grid paper, using cm, estimating perimeter, the perimeter of simple shapes.
4:02E Perimeter
Extension page. Finding the perimeter of shapes, using cm grid paper, comparing perimeters, measuring lengths in cm
4:03 Measuring the perimeter
Using a ruler to measure perimeter in cm, drawing shapes with a given perimeter, perimeter in mm.
4:04 Metres and centimetres
Converting between m and cm, matching measurements to a tape measure, comparing lengths using units cm and m, marking lengths on a piece of wood.
4:05 Centimetres and millimetres
Measuring in mm and cm, converting between mm and cm, comparing lengths, matching lengths to a ruler.
4:05E Measuring in millimetres
Extension page. Convert between cm and mm, measure in mm, draw shapes using mm.
4:06 Centimetres and millimetres
Converting between cm and mm, comparing length in cm and mm, completing patterns using length units, 1 mm is one tenth of a cm.
4:06PT Progress test
Test of Length
4:07 Writing lengths using decimals
Writing lengths as fractions and decimals of a metre, 1 cm is equal to 0.01 m, measuring objects in cm.
4:08 Writing lengths using decimals
Writing lengths as decimals of a metre, converting metres in decimals to metres in cm, matching length to a ruler.
4:09 Working with length
Using the terms length, breadth and height, road distances in kilometres, comparing distance.
4:10 Centimetres
Converting between m and cm, using decimals.
4:10C Converting units of length
Converting cm and m using decimals, matching m and cm to a ruler, fractions and decimals of a metre.
4:10PT Progress test
Test of Length

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