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Comparing Measurements 1) Compare these measurements using <, > or =. 2) Order these measurements from shortest to longest. a) 10cm 25mm 3m b) 45mm 1m 20cm c) 3cm 5m 50mm Maths | Year 3 | Measurement | Measure, Compare, Add and Subtract Units of Measurement | Lesson 8 of 8: Comparing Lengths I can compare measurements in m, cm and mm. 12cm 15cm 9cm 4cm 1cm 10mm 35mm 4cm 8m 4m 6m 12m 3m 350cm 4m 400cm Useful Facts 1m = 100cm 1cm = 10mm

Comparing Measurements...Comparing Measurements Answers 1) Compare these measurements using or =. 2) Order these measurements from shortest to longest. a) 10cm 25mm 3m b)

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Comparing Measurements

1) Comparethesemeasurementsusing<,>or=.

2) Orderthesemeasurementsfromshortesttolongest.

a) 10cm25mm3m

b) 45mm1m20cm

c) 3cm5m50mm

Maths | Year 3 | Measurement | Measure, Compare, Add and Subtract Units of Measurement | Lesson 8 of 8: Comparing Lengths

Icancomparemeasurementsinm,cmandmm.

12cm 15cm

9cm 4cm

1cm 10mm

35mm 4cm

8m 4m

6m 12m

3m 350cm

4m 400cm

UsefulFacts1m=100cm1cm=10mm

Maths | Year 3 | Measurement | Measure, Compare, Add and Subtract Units of Measurement | Lesson 8 of 8: Comparing Lengths

3) Herearesomelines,alongwiththeirmeasurements. Somemeasurementsareincm,someareinmm.

LineA 11cm

LineB 95mm

LineC 14cm

LineD 85mm

Orderthelinesfromlongesttoshortest:

4) HerearetheheightsofLeo’sfamily:

Orderthefamilyfromshortesttotallest:

longest shortest

line line line line

Leo:1m64cm Lucy(sister):86cm Dad:1m96cm Mum:1m53cm

shortest tallest

ComparingMeasurementsAnswers

1) Comparethesemeasurementsusing<,>or=.

2) Orderthesemeasurementsfromshortesttolongest.

a) 10cm25mm3m

b) 45mm1m20cm

c) 3cm5m50mm

Maths | Year 3 | Measurement | Measure, Compare, Add and Subtract Units of Measurement | Lesson 8 of 8: Comparing Lengths

Icancomparemeasurementsinm,cmandmm.

12cm < 15cm

9cm > 4cm

1cm = 10mm

35mm < 4cm

8m > 4m

6m < 12m

3m < 350cm

4m = 400cm

25mm 10cm 3m

45mm 20cm 1m

3cm 50mm 5m

Maths | Year 3 | Measurement | Measure, Compare, Add and Subtract Units of Measurement | Lesson 8 of 8: Comparing Lengths

3) Herearesomelines,alongwiththeirmeasurements. Somemeasurementsareincm,someareinmm.

Orderthelinesfromlongesttoshortest:

4) HerearetheheightsofLeo’sfamily:

Orderthefamilyfromshortesttotallest:

longest shortest

lineC lineA lineB lineD

shortest tallest

Lucy Mum Leo Dad

Comparing Measurements

1) Comparethesemeasurementsusing<,>or=.

2) Orderthesemeasurementsfromshortesttolongest.

a) 15cm37mm2m1m26cm

b) 62mm1m56cm6cm3m

c) 12cm2m99mm197cm

d) 3cm200cm2m50cm38mm

Maths | Year 3 | Measurement | Measure, Compare, Add and Subtract Units of Measurement | Lesson 8 of 8: Comparing Lengths

Icancomparemeasurementsinm,cmandmm.

50mm 5cm

29mm 3cm

2cm4mm 5cm

3cm5mm 34mm

178cm 2m

436cm 3m

1m24cm 2m

2m65cm 265cm

UsefulFacts1m=100cm1cm=10mm

Maths | Year 3 | Measurement | Measure, Compare, Add and Subtract Units of Measurement | Lesson 8 of 8: Comparing Lengths

3) Craigcuts6piecesofstring.Someofthepieceshemeasuresincm,somehe measuresinmm,andsomeinmixedunits(cmandmm). Orderthestringsfromlongesttoshortest:

4) Hereareagroupoffriends’heights.Someheightsareincm,someareinmandcm. Orderthefriends’heightsfromshortesttotallest:

longest shortest

piece piece piece piece piece piece

shortest tallest

pieceA 100mm

pieceB 12cm

pieceC 45mm

pieceD 10cm2mm

pieceE 6cm

pieceF 4cm3mm

Pavdeep 122cm

Scarlett 1m45cm

Mohammed 1m67cm

Tina 138cm

Joshua 1m24cm

Stacey 153cm

Nikita 1m52cm

ComparingMeasurementsAnswers

1) Comparethesemeasurementsusing<,>or=.

2) Orderthesemeasurementsfromshortesttolongest.

a) 15cm37mm2m1m26cm

b) 62mm1m56cm6cm3m

c) 12cm2m99mm197cm

d) 3cm200cm2m50cm38mm

Maths | Year 3 | Measurement | Measure, Compare, Add and Subtract Units of Measurement | Lesson 8 of 8: Comparing Lengths

Icancomparemeasurementsinm,cmandmm.

50mm = 5cm

29mm < 3cm

2cm4mm < 5cm

3cm5mm > 34mm

178cm < 2m

436cm > 3m

1m24cm < 2m

2m65cm = 265cm

37mm 15cm 1m 26cm 2m

6cm 62mm 1m 56cm 3m

99mm 12cm 197cm 2m

3cm 38mm 200cm 2m 50cm

Maths | Year 3 | Measurement | Measure, Compare, Add and Subtract Units of Measurement | Lesson 8 of 8: Comparing Lengths

3) Craigcuts6piecesofstring.Someofthepieceshemeasuresincm,somehe measuresinmm,andsomeinmixedunits(cmandmm). Orderthestringsfromlongesttoshortest:

4) Hereareagroupoffriends’heights.Someheightsareincm,someareinmandcm. Orderthefriends’heightsfromshortesttotallest:

longest shortest

pieceB pieceD pieceA pieceE pieceC pieceF

shortest tallest

Pavdeep Joshua Tina Scarlett Nikita Stacey Mohammed

Pavdeep 122cm

Scarlett 1m45cm

Mohammed 1m67cm

Tina 138cm

Joshua 1m24cm

Stacey 153cm

Nikita 1m52cm

Comparing Measurements

1) Comparethesemeasurementsusing<,>or=.

2) Orderthesemeasurementsfromshortesttolongest.

a) 18cm47mm1m1m54cm12cm6mm

b) 94mm2m47cm16cm13cm6mm2m

c) 13m15cm79mm107cm10cm3mm

d) 13cm7mm400cm3m56cm178mm25cm

Maths | Year 3 | Measurement | Measure, Compare, Add and Subtract Units of Measurement | Lesson 8 of 8: Comparing Lengths

Icancomparemeasurementsinm,cmandmm.

30mm 3cm 3m

35mm 40cm 2m

1cm4mm 5cm 1m24cm

3cm52mm 300mm 300cm

178cm 20mm 1m45cm

639cm 7m 700cm

5m29cm 3m 500mm

3m85cm 295cm 12cm5mm

Maths | Year 3 | Measurement | Measure, Compare, Add and Subtract Units of Measurement | Lesson 8 of 8: Comparing Lengths

3) Herearetheaveragemonthlyrainfallamountsfordifferentcitiesaroundthe worldduringthemonthofJune. Orderthecitiesfromthegreatestrainfalltotheleast:

4) HerearetheresultsfromtheSportsDaybeanbagthrowevent. Orderthechildrenfromtheleasttothegreatestdistancethrown:

greatest least

least greatest

London 4cm3mm

Rome 6mm

Mumbai 562mm

Adelaide 6cm1mm

Bangkok 180mm

Singapore 16cm3mm

Grace 8m56cm

Stuart 765cm

Rakesh 10m30cm

Saima 987cm

Tom 1124cm

Chase 8m68cm

Leon 7m29cm

ComparingMeasurementsAnswers

1) Comparethesemeasurementsusing<,>or=.

2) Orderthesemeasurementsfromshortesttolongest.

a) 18cm47mm1m1m54cm12cm6mm

b) 94mm2m47cm16cm13cm6mm2m

c) 13m15cm79mm107cm10cm3mm

d) 13cm7mm400cm3m56cm178mm25cm

Maths | Year 3 | Measurement | Measure, Compare, Add and Subtract Units of Measurement | Lesson 8 of 8: Comparing Lengths

Icancomparemeasurementsinm,cmandmm.

30mm = 3cm < 3m

35mm < 40cm < 2m

1cm4mm < 5cm < 1m24cm

3cm52mm < 300mm < 300cm

178cm > 20mm < 1m45cm

639cm < 7m = 700cm

5m29cm > 3m > 500mm

3m85cm > 295cm > 12cm5mm

47mm 12cm 6mm 18cm 1m 1m 54cm

94mm 13cm 6mm 16cm 2m 2m 47cm

79mm 10cm 3mm 15cm 107cm 13m

13cm 7mm 178mm 25cm 3m 56cm 400cm

Maths | Year 3 | Measurement | Measure, Compare, Add and Subtract Units of Measurement | Lesson 8 of 8: Comparing Lengths

3) Herearetheaveragemonthlyrainfallamountsfordifferentcitiesaroundthe worldduringthemonthofJune. Orderthecitiesfromthegreatestrainfalltotheleast:

4) HerearetheresultsfromtheSportsDaybeanbagthrowevent. Orderthechildrenfromtheleasttothegreatestdistancethrown:

highest least

Mumbai Bangkok Singapore Adelaide London Rome

least greatest

Leon Stuart Grace Chase Saima Rakesh Tom