31 P6.ST.JC.18121367
Level 2
Fill in the blanks.
Adam has 20 stickers less than Bryan and
30 stickers less than Chris.
Let the number of stickers that Bryan has be 1 u.

  1. Number of stickers that Adam has = 1 u - _____
  2. Number of stickers that Chris has = 1 u - _____
  3. Total number of stickers = 3 u - _____
3 m
W Addition & subtraction More than or less than Repeated identity Units method
32 P1.ST.JC.18120615
Level 1
Fill in the blanks with units (Eg 1 u) or unit equations (Eg 1 u + 2).
Adam and Bryan have 10 stickers.
Adam has 2 more stickers than Bryan.

  1. Number of stickers that Adam has = _____
  2. Number of stickers that Bryan has = _____
  3. Total number of stickers = _____
  4. 1 u = _____
4 m
W Addition & subtraction Model Comparison Units method
33 P4.ST.JC.18120919
Level 2
3 children have 1900 stickers.
Bryan has 200 more stickers than Adam
but 300 less stickers than Chris.
  1. How many stickers does Chris have?
  2. How many stickers does Bryan have?
  3. How many stickers does Adam have?
3 m
Model Comparison Units method
34 P6.ST.JC.18121368
Level 2
Fill in the blanks.
Adam has 20 stickers more than Bryan and
30 stickers less than Chris.
Let the number of stickers that Bryan has be 1 u.

  1. Number of stickers that Adam has = 1 u + _____
  2. Number of stickers that Chris has = 1 u + _____
  3. Total number of stickers = 3 u + _____
3 m
W Addition & subtraction More than or less than Repeated identity Units method
35 P1.ST.JC.18120616
Level 1
Fill in the blanks with units (Eg 1 u) or unit equations (Eg 1 u + 2).
Adam and Bryan have 10 stickers.
Adam has 2 less stickers than Bryan.

  1. Number of stickers that Adam has = _____
  2. Number of stickers that Bryan has = _____
  3. Total number of stickers = _____
  4. 1 u = _____
4 m
W Addition & subtraction Model Comparison Units method

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