26 P5.ST.JC.18121039
Level 3
If Adam buys 2 marbles and 3 beads, it costs $31.60
If Adam buys 3 marbles and 2 beads, he will need another $2.30.
  1. Find the cost of 1 marble and 1 bead.
  2. Find the cost of 1 marble.
  3. Find the cost of 1 bead.
3 m
D 4 operations Double if Gap & difference Units & parts
27 P4.DA.JM.17092721
Level 2
The table shows the charges for printing photos at a photo centre. Neave printed 64 4R photos and 165 5R photos. How much did he pay in total?
2 m
Table Money Unit conversion D 4 operations
28 P4.ME.JM.17092703
Level 2
What is the length of the crayon in centimetre? (Express your answer in decimals.)
2 m
Scale reading Length D 4 operations Units method
29 P4.ST.JC.18120966
Level 2
After buying 3 stickers at $7.50 each,
Adam has $12.60 left.
How much money does Adam have at first?
3 m
D 4 operations Model Part-whole
30 P4.ST.JC.18120967
Level 1
Adam buys 4 identical stickers.
He pays the cashier $50 and
receives $4.20 change.
How much does each sticker cost?
3 m
D 4 operations Model Part-whole

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