131 P4.ST.JC.18120925
Level 3
Adam pays $1600 for a TV set, a mobile phone and a computer.
The TV set costs 3 times as much as the computer.
The mobile phone costs $500 less than the TV set.
How much is the mobile phone?
3 m
Model Comparison Model Times-as-many Units method
132 P2.MS.JC.18072034
Level 2
Find the following values without a calculator.
  1. _____ more than 2 is 5.
  2. 3 more than _____ is 4.
  3. 1 more than 7 is _____.
2 m
W Addition & subtraction Model Comparison
133 P3.ST.JC.18120831
Level 3
Adam has 130 stickers.
Adam has 10 more blue stickers than red ones.
Adam has 20 more yellow stickers than blue ones.
Find the number of red stickers.
4 m
W Addition & subtraction Model Comparison Units method
134 P2.MS.JC.18072035
Level 2
Find the following values without a calculator.
  1. 5 is _____ more than 2.
  2. 4 is 3 more than _____.
  3. ______ is 1 more than 7.
2 m
W Addition & subtraction Model Comparison
135 P3.ST.JC.18120832
Level 3
Adam has 140 stickers.
Adam has 10 more blue stickers than red ones.
Adam has 20 more red stickers than yellow ones.
Find the number of blue stickers.
4 m
W Addition & subtraction Model Comparison Units method

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