21 P6.SP.TL.18012206
Level 2
A race car travelled 25 of its journey at an average speed of 64 km/h. Find its average speed for the remaining 480 km if its average speed for the whole journey was 80 km/h.
2 m
DST triangle Average speed Journey by parts Different speed Fraction of a whole Units method
22 P6.SP.TL.18012207
Level 2
An airplane flew 9000 km from Country X to Country Y at a speed of 450 km/h. It then covered 4900 km from Country Y to Country Z at a speed of 350 km/h. Find the time taken for the whole journey.
2 m
DST triangle Average speed Journey by parts Different speed Duration
23 P6.DA.TL.18011913
Level 2 PSLE
The graph shows the mass of a cup when empty and when different combinations of objects A, Band C are placed in the cup.
  1. What is the mass of the empty cup?
  2. What is the average mass of the objects A, Band C?
2 m
Bar graph Average Mass Sets Units & parts & boxes
24 P6.SP.TL.18012208
Level 2 PSLE
A motorist travelled 23 of his journey at an average speed of 80 km/h and completed the remaining 240 km in 4 h. What was the total time taken for the whole journey?
2 m
Average speed Different speed Duration Fraction of a whole F Division
25 P6.SP.TL.18012209
Level 2
A motorcycle rider travelled 45 of his journey at an average speed of 20 km/h and completed the remaining 60 km in 2 hours 45 minutes. How long did he take to complete his journey?
2 m
Average speed Different speed Duration Fraction of a whole F Division

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