21 P3.DE.JC.17110359
Level 2
Clara and Dan saved a fixed amount of money every day. Dan saved $1.50 more than Clara each day. After several days, Dan saved $40 and Clara saved $25. Find the amount that Dan saved every day.
2 m
D Division W 4 operations Money
22 P3.ST.JC.18120851
Level 2
1 marble and 1 sticker costs $30.
1 marble and 3 stickers cost $70.
How much is each sticker?
4 m
W 4 operations Repeated identity Units method
23 P3.ST.JC.18120852
Level 2
1 marble and 4 stickers cost $60
1 marble and 2 stickers cost $40
How much are 3 stickers?
2 m
W 4 operations Repeated identity Units method
24 P3.ST.JC.18120854
Level 3
1 marble and 1 bead cost $12.
1 sticker and 1 marble cost $7.
1 sticker and 1 bead cost $15.
  1. How much is 1 sticker?
  2. How much is 1 bead?
  3. How much is 1 marble?
4 m
W 4 operations Sets
25 P3.PA.JM.17110130
Level 3
X, Y and Z each represents a number. Find the sum of X, Y, and Z.
3 m
Equal intervals W 4 operations
26 P3.RD.JC.19120101
Level 3
There are 634 passengers in Train A. There are twice as many passengers in Train B as in Train A. There are half as many passengers in Train C as in Train A.
  1. How many passengers are there in Train B?
  2. How many passengers are there in the 3 trains altogether?
4 m
W 4 operations Fraction of a set Times as many Repeated identity
27 P3.PA.JM.17110112
Level 3
Find the sum of all the even numbers between 99 and 111.
4 m
Sum of even consecutive W 4 operations
28 P3.PA.JM.17110135
Level 3
Jack received $1 from his mom in the 1st week of school and $4 in the 2nd week. Each week, he receives $3 more than the week before.
  1. How much money did he received in the 5th week?
  2. In which week did he receive $22?
4 m
Equal intervals W 4 operations Money Model Comparison
29 P3.PA.JM.17110131
Level 3
Paul is building some ladders using straws. How many straws does he need to build the ladder with 8 rungs?
4 m
Equal intervals W 4 operations
30 P3.PA.JM.17110132
Level 3
The model are made up of square tiles. How many square tiles are needed to build the 8th model?
4 m
Equal intervals W 4 operations

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