© T Madas. Write the lower & upper bounds for these measurements 2.35 g2.25 gto 1 d.p.2.3 g 3350 s3250 snearest one hundred3300 s 295 kg285 kgnearest.

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Presentation transcript:

© T Madas

Write the lower & upper bounds for these measurements 2.35 g2.25 gto 1 d.p.2.3 g 3350 s3250 snearest one hundred3300 s 295 kg285 kgnearest ten290 kg 18.5 mm17.5 mmto the nearest mm18 mm kg9.95 kgto 1 d.p.10.0 kg g gto 3 d.p g s sto 3 d.p s m4.075 mto 2 d.p.4.08 m 45.5 g44.5 gnearest whole number45 g m174.5 mnearest m175 m Upper Bound Lower Bound AccuracyMeasurement

© T Madas Write the lower & upper bounds for these measurements s10.75 sto 1 d.p.10.8 s 7850 km7750 kmnearest one hundred7800 km 225 kg215 kgnearest ten220 kg 76.5 m75.5 mto the nearest metre76 m oz302.5 ozto the nearest 5 oz305 oz 603 m601 mto the nearest 2 metres602 m s sto 3 d.p s kg1.765 kgto 2 d.p.1.77 kg 56.5 mm55.5 mmnearest whole number56 mm 34.5 cm33.5 cmnearest cm34 cm Upper Bound Lower Bound AccuracyMeasurement

© T Madas Write the lower & upper bounds for these measurements 7.65 s7.55 sto 1 d.p.7.6 s 1385 km1375 kmto 3 s.f.1380 km 225 kg215 kgnearest ten220 kg m312.5 mto the nearest five metres315 m oz12.25 ozto the nearest ½ oz12.5 oz m1.125 mto the nearest ¼ metre1.25 m s sto 2 s.f s kg1.165 kgto 3 s.f.1.17 kg 875 mm865 mmto 2 s.f.870 mm 26.5 cm25.5 cmto 2 s.f.26 cm Upper Bound Lower Bound AccuracyMeasurement

© T Madas

Write the lower & upper bounds for these measurements 2.35 g2.25 gto 1 d.p.2.3 g 3350 s3250 snearest one hundred3300 s 295 kg285 kgnearest ten290 kg 18.5 mm17.5 mmto the nearest mm18 mm kg9.95 kgto 1 d.p.10.0 kg g gto 3 d.p g s sto 3 d.p s m4.075 mto 2 d.p.4.08 m 45.5 g44.5 gnearest whole number45 g m174.5 mnearest m175 m Upper Bound Lower Bound AccuracyMeasurement

© T Madas Write the lower & upper bounds for these measurements s10.75 sto 1 d.p.10.8 s 7850 km7750 kmnearest one hundred7800 km 225 kg215 kgnearest ten220 kg 76.5 m75.5 mto the nearest metre76 m oz302.5 ozto the nearest 5 oz305 oz 603 m601 mto the nearest 2 metres602 m s sto 3 d.p s kg1.765 kgto 2 d.p.1.77 kg 56.5 mm55.5 mmnearest whole number56 mm 34.5 cm33.5 cmnearest cm34 cm Upper Bound Lower Bound AccuracyMeasurement

© T Madas Write the lower & upper bounds for these measurements 7.65 s7.55 sto 1 d.p.7.6 s 1385 km1375 kmto 3 s.f.1380 km 225 kg215 kgnearest ten220 kg m312.5 mto the nearest five metres315 m oz12.25 ozto the nearest ½ oz12.5 oz m1.125 mto the nearest ¼ metre1.25 m s sto 2 s.f s kg1.165 kgto 3 s.f.1.17 kg 875 mm865 mmto 2 s.f.870 mm 26.5 cm25.5 cmto 2 s.f.26 cm Upper Bound Lower Bound AccuracyMeasurement

© T Madas