56 P2.ST.JC.18120710
Level 2
Adam has 70 stickers.
Bryan has 20 stickers.
How many more stickers does Adam have than Bryan?

  1. Which model should we draw?
    (1) Model Part-whole
    (2) Model Comparison
  2. Is the total given?
    (1) Yes
    (2) No
  3. Who gets the shorter bar?
    (1) Adam
    (2) Bryan
  4. Number of stickers that Adam has more than Bryan?=
4 m
W Addition & subtraction More than or less than Model Comparison
57 P4.ST.JC.19012912
Level 1
Adam pays $10 in total for a sticker and a marble.
The sticker costs $6 less than the marble.
What is the cost of the sticker?
2 m
W Addition & subtraction Model Comparison Units method
58 P6.ST.JC.18121364
Level 1
Fill in the blanks.
Adam has 20 stickers more than Bryan.
Let the number of stickers that Bryan has be 1 u.

  1. Number of stickers that Bryan has = _____ u
  2. Number of stickers that Adam has = 1 u + _____
  3. Total number of stickers that Adam and Bryan have = 2 u + _____
3 m
W Addition & subtraction More than or less than Units method
59 P5.ST.JC.18121042
Level 3
Adam has 20 stickers and 30 marbles.
  1. If he uses more than 1 bag, what is is the minimum number of bags that he can pack these items equally without any leftover?
  2. How many stickers are there in each bag?
  3. How many marbles are there in each bag?
  4. How many marbles and stickers are there in each bag?
4 m
Common Factors
60 P3.ST.JC.18120808
Level 1
70 children are in a school.
30 of them were girls.
How many more boys than girls are there?

  1. Number of boys = _____
  2. Number of more boys than girls = _____
3 m
W Addition & subtraction Model Comparison

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