11 P5.DE.PR.17083107
Level 1
What is the length of the arrow as shown in the figure?
1 m
D Number line D 4 operations Length Intervals
12 P5.ME.JC.17083102
Level 2
Alexander measures his height using a tape measure, as shown . Seven years ago, he was 1.38 m. How much has he grown in seven years? Express your answer in m.
2 m
Scale reading Length D 4 operations Intervals Units method
13 P5.ME.JC.17083105
Level 2
The figure shows the mass of 3 objects, A, B and C. C has a mass of 2.3 kg. The ratio of the mass of A to the mass of B is 4 : 1. What is the mass of B? Express your answer in kg.
2 m
Scale reading Mass D 4 operations Ratio to units Intervals Units method
14 P5.ST.JC.18121005
Level 3
2 stickers and 1 marble cost $3.80.
1 sticker and 2 marbles cost $3.70.
  1. Find the cost of 1 sticker and 1 marble.
  2. Find the cost of 1 marble.
  3. Find the cost of 1 sticker.
  4. Find the cost of 4 stickers and 4 marbles.
4 m
D 4 operations Sets Units & parts Elimination
15 P5.ST.JC.18121006
Level 3
4 pails and 3 tanks can hold 102.84 litres of water.
1 pail and 1 tank can hold 32.57 litres of water.
  1. How many litres of water can 1 pail hold?
  2. How many litres of water can 1 tank hold?
  3. How many litres of water can 5 tanks hold?
  4. How many litres of water can 3 tanks and 4 pails?
4 m
D 4 operations Sets Units & parts Elimination
16 P5.ST.JC.18121007
Level 3
The total mass of 2 boxes and 3 tanks was 18.1 kg.
The total mass of 6 boxes and 6 tanks was 40.8 kg.
  1. What is the mass of 1 box and 1 tank?
  2. What is the mass of 8 tanks?
  3. How much less is the mass of 1 tank than 1 box?
3 m
D 4 operations Sets Units & parts Elimination
17 P5.ST.JC.18121038
Level 3
If Adam buys 2 marbles and 3 beads, it costs $33.90
If Adam buys 3 marbles and 2 beads, he will have $2.30 left.
  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
18 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
19 P5.DA.JM.17083171
Level 2
The mass of a box containing 8 durians is 28.9 kg. Given that the mass of the empty box is 1.7 kg, what is the average mass of the 8 durians?
2 m
Average D 4 operations Mass
20 P5.DA.JM.17083166
Level 2
If one watermelon weighs 1.3 kg and another watermelon weighs 1.9 kg, what is the average mass of the two watermelons?
2 m
Average D 4 operations Mass

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