Questions

From Best to Worst

16 P6.AG.JC.17080423

Level 2
The average age of Randy and Michael is 8z years. Ron is 20z years old. What is the average age of the 3 men?

2 m

Attempt

17 P6.SP.TL.18012204

Level 2
A subway train travelled 900 km from Station A to Station B at an average speed of 150 km/h. It then moved on to Station C which is 500 km away at an average speed of 120 km/h. Find the time taken for the whole journey. Express the answer as a mixed fraction in h.

2 m

Attempt

DST Triangle Average Speed Journey By Parts Different Speed Duration

18 P6.SP.TL.18012205

Level 2
A train travelled 900 km from City A to City B at an average speed of 150 km/h. It then travelled 500 km to City C at an average speed of 120 km/h. Find the time taken for the whole journey. Express the answer in h and min.

2 m

Attempt

DST Triangle Average Speed Journey By Parts Different Speed Duration

19 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.

What is the mass of the empty cup?
What is the average mass of the objects A, Band C?

2 m

Attempt

Bar Graph Average Mass Sets Units And Parts And Boxes

20 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

Attempt

DST Triangle Average Speed Journey By Parts Different Speed Fraction Of A Whole Units Method

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