261 P4.ST.JC.18120989
Level 3
Adam has $103.
Adam wants to buy stickers for his friends.
Each packet of stickers has 10 stickers.
One packet of stickers costs $5.
  1. What is the most number of friends that he can give to so that each friend gets 6 stickers?
  2. How much does Adam have to spend?
3 m
Remainder Min-max
262 P5.ST.JC.18121008
Level 3
Some stickers are in a packet.
If Adam puts them into groups of 7, there is 1 sticker short.
If Adam puts them into groups of 5, there are 3 stickers left.
Find the smallest possible number of stickers in a packet.
3 m
Multiples with remainder Double if
263 P3.ST.JC.18120849
Level 3
Adam puts 180 children into 2 groups.
There are 50 girls and some boys in each group.
  1. How many boys are there in each group?
  2. How many boys are there altogether?
  3. How many less boys than girls are there?
4 m
W 4 operations
264 P2.ST.JC.18120750
Level 2
Adam puts the stickers into 3 groups.
There are 5 red stickers and 4 blue stickers in each group.
How many stickers does Adam have?
4 m
W 4 operations
265 P6.ST.JC.18121403
Level 3
Fill in the blanks.
Adam has 20% more stickers than Bryan and
30% less stickers than Chris.

  1. Who is the repeated identity?
    Give the answer in number. (Eg Adam = 1; Bryan = 2; Chris = 3)
  2. Number of stickers that Chris has = _____ u
  3. Total number of stickers = _____ u
  4. Difference in the number of stickers between Bryan and Chris = _____ u
4 m
Percent to units Repeated identity Units table
266 P4.ST.JC.18120990
Level 3
1 sticker costs $1
1 packet of 20 stickers costs $10.
Adam needs 62 stickers.
  1. What is the minimum number of packets that Adam should buy?
  2. How much will Adam spend?
3 m
Remainder Min-max
267 P5.ST.JC.18121009
Level 3
Some children share some stickers.
If each of them gets 12 stickers, there are 3 stickers left.
If each of them takes 9 stickers, there are 21 stickers left.
  1. How many children are there?
  2. How many stickers are there?
3 m
Gap & difference Double if
268 P3.ST.JC.18120850
Level 2
Adam puts 180 children into 2 groups.
There are 50 girls and some boys in each group.
How many boys are there?
3 m
W 4 operations
269 P2.ST.JC.18120751
Level 3
Adam has 27 stickers.
He puts the stickers into 3 groups.
There are 5 red stickers and some blue stickers in each group.
How many blue stickers that Adam have in each group?
4 m
W 4 operations
270 P5.ST.JC.22121010
Level 3
Some children share some stickers.
If each of them gets 4 stickers, 13 more stickers are needed.
If each of them takes 6 stickers, 3 more stickers are needed.
  1. How many children are there?
  2. How many stickers are there?
3 m
Gap & difference Double if
271 P6.ST.JC.18121404
Level 3
Fill in the blanks.
Adam has 20% less stickers than Bryan and
Chris has 30% less stickers than Adam.

  1. Who is the repeated identity?
    Give the answer in number. (Eg Adam = 1; Bryan = 2; Chris = 3)
  2. Number of stickers that Chris has = _____ u
  3. Total number of stickers = _____ u
  4. Difference in the number of stickers between Bryan and Chris = _____ u
4 m
Percent to units Repeated identity
272 P4.ST.JC.18120991
Level 3
1 sticker costs $2.
1 packet of 20 stickers costs $10.
Adam needs 74 stickers and wants to spend as little as possible.
  1. What is the minimum number of packets that Adam should buy?
  2. How much will Adam spend?
3 m
Remainder Min-max
273 P3.ST.JC.18120856
Level 2
Adam has 3 times as many red stickers as blue stickers.

  1. Which model should we draw?
    (1) Model Part-whole
    (2) Model Comparison
    (3) Model Times-as-many
  2. Is the total given?
    (1) Yes
    (2) No
  3. Who gets the shorter bar?
    (1) Red stickers;
    (2) Blue stickers
  4. Total number of stickers in units? _____ u
4 m
Model Times-as-many Units method
274 P2.ST.JC.18120752
Level 3
Adam has 27 stickers.
He puts the stickers into some groups.
There are 5 red stickers and 4 blue stickers in each group.
How many groups of stickers does Adam have?
4 m
W 4 operations
275 P4.ST.JC.18120992
Level 3
1 sticker costs $2.
1 packet of 20 stickers costs $10.
Adam has $74.
  1. What is the maximum number of packets that Adam can buy?
  2. How many stickers does Adam buy in total?
3 m
Remainder Min-max
276 P6.ST.JC.18121424
Level 3
Fill in the blanks.
The number of Adam's stickers is 23 as many as Bryan's.
The number of Bryan's stickers is 0.1 as many as Chris'.

  1. Number of stickers that Adam has = _____ u
  2. Number of stickers that Chris has = _____ u
  3. Difference in the number of stickers between Adam and Chris = _____ u
  4. Total number of stickers = _____ u
4 m
Fraction to units Decimal to units Repeated identity
277 P5.ST.JC.18121010
Level 3
Some children share some stickers.
If each of them gets 4 stickers, there are 5 stickers left.
If each of them takes 6 stickers, 3 more stickers are needed.
  1. How many children are there?
  2. How many stickers are there?
3 m
Gap & difference Double if
278 P3.ST.JC.18120857
Level 2
Fill in the blanks in units.
Adam has 3 times as many blue stickers as red stickers.

  1. Number of red stickers = _____ u
  2. Number of blue stickers = _____ u
  3. Total number of stickers = _____ u
  4. Number of less red stickers than blue stickers = _____ u
4 m
Model Times-as-many Units method
279 P2.ST.JC.18120753
Level 2
There are 5 red stickers and 4 blue stickers in each group.
There is a total of 12 blue stickers.
  1. How many red stickers are there?
  2. How many stickers are there altogether?
4 m
W 4 operations
280 P6.ST.JC.18121425
Level 3
Fill in the blanks.
The ratio of adults to children is 1 : 2.
The ratio of boys to girls is 3 : 5.
Use LCM and find the following.

  1. Number of adults = _____ u
  2. Number of boys = _____ u
  3. Difference in the number of boys and girls = _____ u
  4. Total number of people = _____ u
4 m
Ratio to units Combined repeated identity Units table

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