321 P4.ST.JC.18120943
Level 3
Adam has 3 times as many red stickers as blue stickers.
He buys another 30 blue stickers.
Adam has equal number of red and blue stickers.
  1. How many more red stickers than blue stickers does Adam have at first?
  2. How many blue stickers and red stickers does Adam have in the end?
4 m
Times as many Equal stage after Unchanged quantity Model Comparison Units table
322 P3.ST.JC.18120865
Level 2
Adam pays $90 for a marble and a sticker.
The sticker costs twice as much as the marble.

  1. Find the cost of the marble.
  2. Find the cost of the sticker.
  3. Find the difference in the cost of the sticker and the marble.
4 m
Model Times-as-many Units method
323 P6.ST.JC.18121396
Level 1
Fill in the blanks.
Adam has some stickers.
He gives away 34 of his stickers.

  1. Number of stickers that Adam gives away= _____ u
  2. Number of stickers that is left = _____ u
  3. Total number of stickers at first = _____ u
3 m
F Addition & subtraction Fraction to units Units method
324 P4.ST.JC.18120944
Level 3
Adam and Bryan have 100 stickers.
If Adam gives Bryan 30 stickers, they will have equal number of stickers.
  1. How many stickers does Adam have?
  2. How many stickers does Bryan have?
4 m
Equal stage after Internal transfer Unchanged total Model Comparison Units table
325 P2.ST.JC.18120768
Level 3
During a sale, 2 stickers are given free for every 5 marbles bought.
Adam buys 15 marbles.
How many stickers are given free to him?
4 m
Sets
326 P3.ST.JC.18120866
Level 3
Adam buys a marble for $2.
He also buys a sticker.
The sticker costs 4 times as much as the marble.

  1. How much less does the sticker cost than the marble?
  2. How much does he spend altogether?
  3. How much are 3 stickers?
  4. How much are 5 stickers and 6 marbles?
4 m
Model Times-as-many Units method
327 P6.ST.JC.18121411
Level 1
Fill in the blanks.
2 boys are given some stickers.
Bryan receives 34 of the stickers.
The rest is given to Adam.

  1. Number of stickers that Bryan receives = _____ u
  2. Number of stickers that Adam receives = _____ u
  3. Total number of stickers = _____ u
3 m
Fraction of a set F Addition & subtraction Fraction to units Units method
328 P5.ST.JC.18121033
Level 1
Adam has 3 14 m of ribbon.
He uses 1 27 m to tie a parcel
and 47 m to decorate a present.
How many meters of ribbon that Adam has left?
2 m
F Simplest form F Addition & subtraction F Common denominator Fractions with units Improper fractions Mixed numbers Model Comparison
329 P4.ST.JC.18120945
Level 3
Adam has 100 stickers and Bryan has 3 times as many stickers as Adam.
  1. How many stickers must Bryan give to Adam so that they have equal number of stickers?
  2. How many stickers will each boy have in the end?
4 m
Times as many Equal stage after Internal transfer Unchanged total Model Times-as-many Units table
330 P2.ST.JC.18120769
Level 3
During a sale, 2 stickers are given free for every 5 marbles bought.
Adam is given 6 stickers free.
How many marbles does he buy?
4 m
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