Presentation on theme: "Year 6: Measuring Contents - Please click the Go Button"— Presentation transcript:
1Year 6: Measuring Contents - Please click the Go Button Back to Contents (this slide)Previous SlideNext SlideAction Button (click when it flashes)Contents - Please click the Go ButtonMeasuring LengthChoosing Units of MeasurementUnderstanding LengthMeasuring CapacityComparing RulersPerimeterUnderstanding WeightAreaUsing ScalesArea of Irregular Shapes
2Measuring Length Metric Units of Measurement Imperial Units of MeasurementMillimetres (mm)Centimetres (cm)Metres (m)Kilometres (km)InchesFeetyardsmilesMost things we now measure in metric units. However for distances to towns and people’s heights we tend to still use imperial measurements.The length of my pencil is 19cmMy dad is 6 foot 2 inches tall (6’ 2”)Newcastle is 16 miles away.
3Understanding Length 10km 1km 100m 10m 1m This digit is worth 10m. There are 10 of these in 100m.This digit is worth 1km. There are 10 of these in 10kmThis digit is worth 100m. There are 10 of these in 1kmThis digit is worth 1m. There are 10 of these in 10 metres.This digit is worth 10km.10km1km100m10m1m…and 1,000 metres in a kilometre!
4Click on the question mark to find out the missing measurement. Understanding LengthRemember:10mm = 1cm100cm = 1 metre1,000 metres = 1kmClick on the question mark to find out the missing measurement.mmcmmetres50mm5cm0.05m20mm2cm0.02m150mm15cm0.15m2,100mm210cm2.1m1,500mm150cm1.5mmetreskm250m0.25km2,150m2.15km1,750m1.75km150m0.15km5,200m5.2km???????????
5Understanding Length There are 100cm in 1 metre 0cm 10cm 20cm 30cm
6Understanding Length There are 10mm in 1cm 0mm 5mm 10mm 20mm 30mm 40mm
7Measuring to the nearest mm Click on the object to see what it measures. Click on the object again to make it disappear.1cm2cm3cm4cm5cm6cm7cm8cm9cm
9Click on the question mark to find out the missing measurement. Understanding WeightRemember:1,000g = 1kgClick on the question mark to find out the missing measurement.Grams (g)Kilograms (Kg)500g0.5kg4,000g4kg900g0.9kg3000g3kg300g0.3kgGrams (g)Kilograms (Kg)500g0.5kg2,000g2kg200gm0.2kg1,500g1.5kg2750g2.75kg??????????
11Using Different Scales Choose weights to show the numbers on the scales (Click again to make the numbers disappear)0 to 400g0 to 3kg0g0g0g0g0g700g140g1,400g 1.4kg350g2.8kg200g400g50g20g100g0 to 800g600g2.4kg120g1,200g 1.2kg300g400g40g800g100g200g0 to 160g1,000g1kg2kg100g250g500g150g1.2kg300g60g600g0 to 1.6kg200g400g1.6kg80g800g
12Interpreting Scales Change Scale 1.25kg50g100g200g20g120g1.5kg240g60g24g140g280g1.75kg70g28g160g40g1kg80g16g2kg320g160g80g32g60g750g30g120g12g2.25kg90g180g360g36g500g80g40g20g8g2.5kg400g200g100g40g10g40g20g250g4g2.75kg440g110g220g44gClick on each interval line to make the arrow appear. Click in the same place to make it disappear.
14Choosing Units of Measurement Which unit of measurement would you use to measure these objects?Height of your friendThe distance to your holiday destinationThe thickness of a bookThe length of a pencilThe height of a buildingThe distance to ManchesterThe length of my fingernailThe length of the classroomMillimetres (mm)Centimetres (cm)Metres (m)Kilometres (km)
15Capacity is measured in millilitres (ml). Measuring CapacityCapacity is measured in millilitres (ml).There are 1,000ml in a litre.Click on the object to see how many ml everyday objects use.A jug contains 1,000ml (1 litre)A teaspoon of medicine contains 5ml.A ‘pint’ of milk contains 568ml of milk.A soft drink can contains 300mlA family bottle of lemonade contains 2 litres.
16Using a Measuring Container 140mlClick on each object to see how much water it contains:120ml100ml80ml60ml40ml20ml0ml
18Understanding Capacity Remember:1,000ml = 1LClick on the question mark to find out the missing measurement.Millilitres (ml)Litres (L)150ml0.15L2,150ml2.15L650ml0.65L9,500ml9.5L450ml0.45LMillilitres (ml)Litres (l)250ml0.25L2,950ml2.95L380ml0.38L720ml0.72L50ml0.05L??????????
19Perimeter is how long a shape is around the outside. 6cm3cm6cm + 6cm + 3cm + 3cm = 18cm3cm3cm5cm + 5cm + 3cm + 3cm = 16cm5cm5cmPerimeter is how long a shape is around the outside.6cm8cm8cm + 8cm + 2cm + 2cm = 20cm3cm2cm2cm8cm
20Perimeter is how long a shape is around the outside. 12cm6cm6cmPerimeter is how long a shape is around the outside.12cm12cm +6cm +12cm +6cm =The perimeter is 36cm
21A Square A Rectangle 6cm 5cm 3cm 4cm 4cm 4cm Can you work out the perimeter of these shapes?The square has a perimeter of 20cm (5cm + 5cm + 5cm + 5cm)3cmThe rectangle has a perimeter of 18cm (3cm + 6cm + 3cm + 6cm)4cm4cmThe triangle has a perimeter of 12cm (4cm + 4cm + 4cm)4cm
22A Rhombus 6cm 7cm 40 cm 6cm 4cm 24cm 12cm 5cm 8cm 8cm An Isosceles TriangleA RhombusA Rectangle6cm7cm40 cm6cmA perimeter of 24cmA perimeter of 18cm4cmCan you work out the perimeter of these shapes?24cm12cmA perimeter of 128cm5cm8cm8cmA perimeter of 40cm (Not all sides are labelled!)
23The area is how much space a shape takes up. Calculating AreaThe area is how much space a shape takes up.This shape has an area of 12cm².This shape has an area of 20cm² (There are 20 ‘1cm’ squares inside)
24Calculating Area 16cm² 16cm² 24cm² 14cm² What is the area of each shape? Click on the shapes to reveal each answer.14cm²
25The quick way of calculating area is to multiply length x width. 8cm4cm2cm16cm²4cm6cm16cm²The quick way of calculating area is to multiply length x width.4cm24cm²Watch carefully, and you will also notice there is a quick way of calculating area.
26The quick way of calculating area is to multiply length x width. 6cm4cm2cm12cm²The quick way of calculating area is to multiply length x width.5cm6cm20cm²3cm18cm²Calculate the area of these shapes. Click on each shape to reveal the answer
274cm32cm²9cm8cm108cm²12cm6cm24cm²Can you find the area of these shapes? Click each shape to reveal the answer4cm
28Can you find the area of these shapes? 30cm²14cm²8cm²19cm²Can you find the area of these shapes?12cm²
29The area is 48cm² (64cm² - 16cm²) Finally can you find the area of these shapes? (Clue: can the shapes be divided up into smaller rectangles?)4cm8cmThe area is 48cm² (64cm² - 16cm²)4cmWhat is the area of the shaded orange part?8cm