91 P6.ST.JC.18121370
Level 2
Fill in the blanks.
Adam has 20 stickers more than Bryan and
Chris has 10 stickers less than Adam.
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
92 P5.ST.JC.18121029
Level 3
1 marble costs $3.
For every 10 marbles bought, a discount of $5 is given.
  1. How much do 10 marbles cost?
  2. How much do 12 marbles cost?
  3. How much do 23 marbles cost?
3 m
W Remainder Money Sets Discount
93 P4.ST.JC.18120920
Level 3
3 children have 300 stickers.
Adam has 10 more stickers than Bryan.
Chris has 40 more stickers than Adam.
How many stickers does Chris have?
2 m
Model Comparison Units method
94 P1.ST.JC.18120617
Level 2
In a queue, Adam is the 3rd child.
There are 4 children behind him.
How many children are there altogether?
2 m
W Addition & subtraction Ordinal numbers Diagram
95 P3.ST.JC.18120814
Level 2
Adam, Bryan and Chris have 700 stickers.
Adam has 100 stickers.
Bryan has 200 stickers.

  1. How many stickers does Chris have?
  2. How many less stickers does Bryan have than Chris?
  3. How many less stickers does Bryan have than Adam?
  4. How many more stickers does Adam have more than Bryan and Chris?
5 m
W Addition & subtraction Model Comparison

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