211 P2.WN.ED.18011894
Level 2
5 x 8 is           more than 5 x 6.
2 m
W 4 operations Model Comparison
212 P3.FR.JC.18072601
Level 3
A ball is dropped from a height of 120 cm. Every time it hits the ground, it will rebound to half of its original height. What is the total distance the ball has travelled by the time it hits the ground for the 4th time?
4 m
Fraction of a whole W 4 operations Length
213 P4.PA.JM.17092419
Level 3
Some tables and chairs are arranged as shown.
  1. How many chairs are there in Figure 7?
  2. How many tables are needed for 48 chairs?
5 m
Equal intervals W 4 operations
214 P4.PA.JM.17092418
Level 3
Sticks are used to make the figures as shown.
  1. How many sticks are used to make Figure 6?
  2. Which figure requires the use of 148 sticks?
5 m
Equal intervals W 4 operations
215 P4.WN.JM.17102183
Level 2
Xiaoping has 9 boxes of beads. In each box, there are 47 beads. If she gives 298 beads to her sister, how many beads will she have left?
3 m
W 4 operations Model Part-whole

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