Questions

From Best to Worst

286 P5.PC.NK.22122114

Level 2
At a shop, dining chairs were sold for the price shown.
Usual price of one dining chair: $30
John bought some dining chairs at a discount of 30%. He paid $168 in total. How many dining chairs did he buy?

3 m

Attempt

287 P5.RD.JM.17083202

Level 3
The ratio of saloon cars to the total number of cars on display in Ken's car shop was 2 : 7. ²₅ of the remaining bikes on display were family cars and the rest were electric cars and sports cars in the ratio of 10 : 3. If there were 16 more electric cars than saloon cars, how many sports cars were there?

4 m

Attempt

Ratio to units Fraction to units More than or less than Combined repeated identity Remainder concept Units table

288 P5.ST.JC.18121143

Level 3
Adam has 200 red stickers, blue stickers, yellow stickers and green stickers.
20% of the stickers are red.
40% of the stickers are blue.
The rest are yellow and green stickers.
There are 10 more yellow stickers than green stickers.

How many green stickers are there?
How many less red stickers than blue stickers?

2 m

Attempt

Percent of a set Percent to units More than or less than Units & parts

289 P5.RD.NK.23021720

Level 3
In the stationery shop, ¹₄ of the books sold were Math books. ¹₃ of the remaining books sold were English books. The ratio of the number of English books sold to the number of Chinese books was 7 : 6. The number of Science books sold was 56. How many books were sold altogether?

4 m

Attempt

Fraction of a set Ratio to units Repeated identity Combined repeated identity Remainder concept Units table

290 P5.PC.NK.22122115

Level 2
Peter and Gabriel went to buy mobile phones at a sale. The usual price of 1 mobile phone was $600 each.
SALE Buy 1 mobile phone at 15% discount
Buy 2 or more mobile phones at 25% discount each