41 P4.WN.JM.17102199
Level 2
15 x 24 + 15 x 4 = 15 x 8 + _____ x 30
2 m
W 4 operations Distributive law of multiplication
42 P4.PA.JM.17092433
Level 3
What is 3 + 4 + 5 + 6 + ... + 47 + 48?
4 m
Rainbow method Sum of consecutive W 4 operations
43 P4.WN.JM.17102258
Level 2
Mrs Kang wanted to buy 300 badges. The badges were sold in boxes of 9. What was the minimum number of boxes of badges that Mrs Kang needed to buy?
2 m
W 4 operations W Remainder Min-max
44 P4.WN.NK.23010622
Level 2
5 trees are being planted at equal intervals on a road side of 20 m. If the trees are planted at both ends of the road, what is the distance between each tree?
2 m
W 4 operations Length Intervals
45 P4.WN.NK.23010623
Level 2
Mrs Ling planted 6 trees in a row. Each tree is 2 m away from the other. What is the distance between the first and the last tree?
2 m
W 4 operations Length Intervals

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