351 P3.AP.JM.17102340
Level 2
The figure shows the outline of a nearby park near Mr Kwa's house. He ran round the park twice. What was the distance that Mr Kwa ran?
2 m
Rectilinear figure Composite figure perimeter Model Times-as-many
352 P3.ME.JM.17102518
Level 2
Jun took 1 h 45 min to paint a cabinet and 55 min less to paint a door. He completed painting the cabinet and door at 3:15 p.m. At what time did he start painting?
2 m
Duration Start end time Model Comparison
353 P6.FR.JC.19071601
Level 2
Alina spent 16 of her salary on a printer and 25 of the remainder on a notebook. If she saved the remaining $300, how much was her salary?
2 m
Fraction to units F Addition & subtraction Money Remainder concept Model Part-whole Units method
354 P4.FR.JM.17101615
Level 2
Jen bought 34 m of ribbon. Max bought a ribbon 12 times as long as Jen. What is the length of Max's ribbon?
2 m
Fractions with units F Multiplication Length Model Times-as-many
355 P4.PA.JM.17092408
Level 3
Peter made 76 paper aeroplanes in four days. Each day after the first day, he made 6 less paper aeroplanes than the day before. How many paper aeroplanes did he make on the first day?
3 m
Equal intervals Model Comparison Units method

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