76 P5.PA.JM.17083177
Level 2
Katherine read a book from Monday to Wednesday. Every day, she read 10 more pages than the day before. She read 84 pages on Wednesday. How many pages of the book did Katherine read from Monday to Wednesday altogether?
2 m
Equal intervals More than or less than Units method
77 P5.VO.NK.23012636
Level 2
The ratio of the length to the breadth to the height of a cuboid is 7 : 5 : 8. The height is 18 cm longer than the breadth. Find the volume of the cuboid.
2 m
Volume of cuboid Ratio to units Units method
78 P5.RD.JM.17083239
Level 2
There was an equal number of boys and girls in the hall. When 10% of the girls left the hall, there were 5 more boys than girls remaining in the hall. How many children remained in the hall?
2 m
Percent of a set More than or less than Equal stage before Unchanged quantity Units table
79 P5.SP.JM.17082912
Level 1
Paul ran a distance of 2 km in 10 minutes. At this rate, what was the total distance he ran in 1 hour?
2 m
Length Units method
80 P5.PC.NK.22122108
Level 2
Cole earns $3600 per month. He spends 70% of his salary and saves the rest. How much money will he save in half a year?
2 m
Percent of a whole Duration Money Units method

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