21 P4.WN.NK.23010619
Level 3
Andy jogged in the stadium once every 4 days. Mark jogged in the same stadium once every 5 days. They met on 2 Jan 2017.
  1. On which date they next met each other in the stadium? Give your answer in the following format. (Eg 2 Jan 2017)
  2. How many times did they meet in the stadium in January and February 2017?
4 m
LCM W Remainder
22 P4.WN.JM.17102340
Level 3
At a stall, a jar of cookies is sold at $24. For every $30 spent, a customer is given 3 hongbaos packets. Mrs Lim bought 6 jars of cookies.
  1. How much did Mrs Lim pay?
  2. How many longboat packets did she get?
4 m
W Remainder Money Sets
23 P4.WN.NK.22120119
Level 3
Maria had a ribbon of 150 cm long. She tied some balloons on the ribbon. Part of the ribbon and balloons were shown. Each balloon was 9 cm apart from one another.
  1. What is the length of the ribbon between the 2nd and the 10th balloon?
  2. Find the most number of balloons that could be tied on the 150 cm of ribbon with balloons at 9 cm apart from one another.
4 m
W 4 operations W Remainder Length Intervals
24 P4.WN.NK.23010630
Level 3
Japheth bought 50 markers. For every 5 markers, he was given 3 markers for free. Each marker cost $2. How much did Japheth pay for the markers?
4 m
W 4 operations Money W Remainder Sets
25 P4.WN.NK.23010313
Level 3
70 ÷ A = A remainder B
A x B = 48
Find the following values.
  1. A
  2. B
4 m
W Remainder Factors Guess & check

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