121 P5.ST.JC.18121001
Level 2
Adam spends $15.70 on 2 stickers and 3 marbles.
A sticker costs 3 times as much as 1 marble.
  1. How much does 1 sticker cost?
  2. How much do 4 stickers cost?
  3. How much do a marble and 4 stickers cost?
  4. How much does 1 marble cost less than 4 stickers?
4 m
Money D 4 operations Model Stacking Units method
122 P4.ST.JC.18120917
Level 2
A marble costs $60.
It costs 3 times as much as a bead.
  1. How much does the bead cost?
  2. How much more does the marble cost than the bead?
  3. How much are 1 marble and 1 bead?
  4. How much are 2 marbles and 3 beads?
4 m
Model Times-as-many Units method
123 P3.ST.JC.18120820
Level 2
Adam is 100 cm tall.
Bryan is 20 cm shorter than him but 30 cm shorter than Chris.
How tall is Chris?
2 m
W Addition & subtraction Model Comparison
124 P2.ST.JC.18120722
Level 2
Adam has 100 stickers.
Bryan has 60 stickers.

  1. How many more stickers does Adam have than Bryan?
  2. How many less stickers does Bryan have than Adam?
  3. How many stickers do they have altogether?
3 m
W Addition & subtraction Model Comparison
125 P6.ST.JC.18121376
Level 2
Fill in the blanks.
The number of boys is 2 less than the number of girls.
The number of adults is thrice the number of boys.
Let the number of girls be 1 u.

  1. Number of girls = 1 u + _____
  2. Number of children = 2 u + _____
  3. Number of adults = _____ u
  4. Number of people = _____ u + 2
4 m
W 4 operations More than or less than Times as many Repeated identity Units method
126 P5.ST.JC.18121047
Level 3
Some stickers are packed into exactly packets of 10.
If the stickers are repacked into packets of 7,
there are 3 more packets.
  1. How many packets of 7 are there?
  2. How many stickers are there?
3 m
Redistribute Number x value Units equations Units table
127 P1.ST.JC.18120622
Level 3
1 triangle + 1 star = 10
1 star = 2
1 triangle = _____
2 m
W Addition & subtraction Units & parts Substitution
128 P4.ST.JC.18120918
Level 2
Adam pays $3500 for 2 TV sets and 4 mobile phones.
Each TV set costs 3 times as much as each mobile phone.
What is the cost of each TV set?
3 m
Model Stacking Units method
129 P3.ST.JC.18120823
Level 3
Fill in the blanks with units or unit equations.
Adam has some stickers.
Adam has 100 more blue stickers than the red and the yellow stickers.
The number of red stickers is 20 more than the number of yellow stickers.

  1. How many more blue stickers that yellow stickers are there?
  2. How many less red stickers than blue stickers are there?
  3. How many red and blue stickers are there?
4 m
W Addition & subtraction Model Comparison Units method
130 P2.ST.JC.18120723
Level 2
Adam has 100 stickers.
Bryan has 60 stickers.

  1. What is the difference in the number of stickers between Adam and Bryan?
  2. How many stickers must Adam give away to be the same as Bryan?
  3. How many stickers must Bryan get to be the same as Adam?
4 m
W Addition & subtraction Equal stage after Unchanged quantity Model Comparison
131 P6.ST.JC.18121377
Level 2
Fill in the blanks.
The number of boys is 2 more than the girls.
The number of adults is thrice the number of children.
Let the number of girls be 1 u.

  1. Number of boys = 1 u + _____
  2. Number of children = 2 u + _____
  3. Number of adults = _____ u + 6
  4. Number of people = _____ u + 8
4 m
W 4 operations More than or less than Times as many Combined repeated identity Units method
132 P5.ST.JC.18121048
Level 3
Some stickers are packed into exactly packets of 7.
If the stickers are repacked into packets of 10,
there are 3 less packets.
  1. How many packets are there?
  2. How many stickers are there?
3 m
Redistribute Number x value Units equations Units table
133 P1.ST.JC.18120623
Level 3
A = 2 rectangles
B = A + A
B = _____ rectangles
2 m
W Addition & subtraction Units & parts & boxes Substitution
134 P4.ST.JC.18120927
Level 2
Adam has 9000 mℓ of fruit punch.
There are 3 times as much orange juice as apple juice.
There is 1800 mℓ of lemonade.
How much orange juice is there?
(Give the answer in mℓ.)
3 m
Model Times-as-many Units method
135 P3.ST.JC.18120824
Level 3
Fill in the blanks with units or unit equations.
Adam has some stickers.
Adam has 100 less blue stickers than the red and the yellow stickers.
The number of red stickers is 20 more than the number of yellow stickers.

  1. How many more blue stickers that yellow stickers are there?
  2. How many less blue stickers than red stickers are there?
  3. How many red and blue stickers are there?
4 m
W Addition & subtraction Model Comparison Units method
136 P2.ST.JC.18120724
Level 2
Adam has 100 stickers.
Bryan has 60 stickers.

  1. What is the sum of stickers?
  2. How many stickers must Adam give to Bryan so both have the same number of stickers?
  3. How many stickers must Bryan get from Adam so both have the same number of stickers?
4 m
W Addition & subtraction Equal stage after Internal transfer Model Comparison
137 P6.ST.JC.18121374
Level 1
Fill in the blanks.
The number of boys is 4 times as many as the number of girls.
The number of adults is twice the number of boys.
Let the number of girls be 1 u.

  1. Number of boys = _____ u
  2. Number of adults = _____ u
  3. Total number of people = _____ u
3 m
W 4 operations Times as many Repeated identity Units table
138 P5.ST.JC.18121049
Level 3
Some stickers are packed into exactly packets of 10.
If the stickers are repacked into packets of 7,
there are 4 more packets and 2 stickers left.
  1. How many packets are there?
  2. How many stickers are there?
3 m
Redistribute Number x value Units equations Units table
139 P1.ST.JC.18120624
Level 3
A = 4 rectangles
B + 2 rectangles = A + A
B = _____ rectangles
3 m
W Addition & subtraction Units & parts & boxes Substitution
140 P4.ST.JC.18120916
Level 3
There are 3 boxes.
The total mass of Box A and Box B is 160 kg.
The total mass of Box B and Box C is 200 kg.
The total mass of Box C and Box A is 180 kg.
Find the total mass of Box A, Box B and Box C.
4 m
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