71 P2.ST.JC.18120761
Level 2
4 triangles + 1 star = 100
1 star = 20
1 triangle = _____
4 m
W 4 operations Units & parts Substitution
72 P2.ME.JM.17121920
Level 2
What is the length of the comb?
2 m
Length W 4 operations Units method
73 P3.ST.JC.18120886
Level 3
Adam saves $1 in the 1st week and $4 in the 2nd week.
Each week, he saves $3 more than the week before.
  1. How much money does he save in the 5th week?
  2. In which week does he save $22?
4 m
W 4 operations Money More than or less than Equal intervals
74 P3.DA.JM.17103015
Level 2
The graph shows the amount of money Amy earned from selling ice cream over five days. How much less did she earn on Tuesday than on Friday?
2 m
Bar graph Money W 4 operations Model Comparison
75 P5.PA.JM.17083139
Level 2
Study the number arrangement carefully. What is the value of A?
2 m
Repeated patterns W 4 operations

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