4071 P6.PA.JC.17111303
Level 3
The diagram shows a sequence of patterns formed by square tiles. By considering the pattern information in the table, answer the questions.
  1. Find the number of tiles at the bottom layer in the 29th pattern
  2. Find the total number of tiles in Pattern 50.
3 m
Equal intervals Square numbers Sum of odd consecutive
4072 P3.WN.JM.17110292
Level 1
What is the sum of the value of the digits '5' in these two numbers?
5400 and 350
2 m
W Place values W Addition & subtraction
4073 P3.FR.JM.17103130
Level 2
Lovely spent 310 of her money on a pair of sandals and 15 of her money on a pair of socks. What fraction of her money was left?
3 m
Fraction of a whole F Addition & subtraction Model Part-whole
4074 P2.WN.ED.18011805
Level 2
A motorcycle uses 93 ℓ of petrol. It uses 35 ℓ less petrol than a car. How much petrol does a car use?
2 m
W Addition & subtraction Volume Model Comparison
4075 P6.SP.TL.18012228
Level 3
Ronnie and Dave, together, can clean a room in 3 hours. If Ronnie is cleaning the room alone, he can only complete the task in 9 hours. How long will Dave take to clean a room all by himself? Express the answer in mixed number.
3 m
Rate more than 1 object Duration Mixed numbers

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