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18 - Mathematics M1.ME.5 - Speed, Scale & Compound Problems

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✅EvaluateQuestion 1 of 21

Distance = Speed × ___

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✅EvaluateQuestion 2 of 21

100 km in 2 h. Average speed?

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✅EvaluateQuestion 3 of 21

Speed = 60 km/h, Time = 30 min. Distance?

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✅EvaluateQuestion 4 of 21

Convert 36 km/h to m/s.

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✅EvaluateQuestion 5 of 21

On a 1:1 000 map, 5 cm represents

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✅EvaluateQuestion 6 of 21

If linear scale is 1:100, area scale is

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✅EvaluateQuestion 7 of 21

A car drives 90 km in 1.5 h. Speed?

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✅EvaluateQuestion 8 of 21

A train travels 150 km in 2 h 30 min. Average speed?

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✅EvaluateQuestion 9 of 21

Trini ferry: 80 km at 40 km/h, then 80 km at 20 km/h. Average speed?

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✅EvaluateQuestion 10 of 21

A rectangle on a 1:200 map is 4 cm × 3 cm. Real area?

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✅EvaluateQuestion 11 of 21

A car covers 270 km in 4.5 h. New speed if same distance in 3 h?

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✅EvaluateQuestion 12 of 21

A St Vincent runner does 400 m in 50 s. Speed in m/s and km/h?

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✅EvaluateQuestion 13 of 21

Distance from A to B is 20 km on a 1:10 000 map. Map distance?

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✅EvaluateQuestion 14 of 21

A ladder of 10 m casts a shadow of 4 m. The light pole 25 m away casts a 2 m shadow. Pole height?

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✅EvaluateQuestion 15 of 21

A cyclist averages 25 km/h going and 15 km/h returning over the same route. Average speed?

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✅EvaluateQuestion 16 of 21

A football pitch (rectangle + 2 semicircles) has rectangle 100 m × 60 m and semicircle radius 30 m. Total area?

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✅EvaluateQuestion 17 of 21

A car covers ⅓ of a 360 km journey at 60 km/h, ⅔ at 80 km/h. Average speed?

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✅EvaluateQuestion 18 of 21

A 5 cm × 4 cm rectangle on a 1:500 map has actual area?

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✅EvaluateQuestion 19 of 21

A Belize bus leaves at 07:30 and arrives at 11:00 having travelled 175 km. Average speed?

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✅EvaluateQuestion 20 of 21

Two trains leave the same station: one north at 80 km/h, the other south at 60 km/h. After 2 h they are ___ apart.

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✅EvaluateQuestion 21 of 21

Cylinder volume 1 540 cm³ (π = 22/7) and r = 7. Height?

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✅EvaluateQuestion 1 of 21

Distance = Speed × ___

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