151 P1.ST.JC.18120627
Level 3
There are 4 marbles inside or outside a jar.
How many different ways can they be inside or outside the jar?
3 m
Systematic listing
152 P5.ST.JC.18121051
Level 3
Some stickers are packed into exactly packets of 7.
If the stickers are repacked into packets of 10,
there are 4 less packets and needs 6 more stickers to make another packet.
  1. How many packets are there?
  2. How many stickers are there?
3 m
Redistribute Number x value Units equations Units table
153 P4.ST.JC.18120924
Level 2
Adam, Bryan and Chris have $800 altogether.
Adam has $100 more than Bryan.
Bryan has 3 times as much money as Chris.
How much money does Adam have?
3 m
Model Comparison Model Times-as-many Units method
154 P2.ST.JC.18120727
Level 2
The sum of two numbers is 100.
The difference between the two numbers is 20.

  1. The smaller number.
  2. The larger number.
4 m
W Addition & subtraction Model Comparison Units method
155 P6.ST.JC.18121378
Level 1
Fill in the blanks.
The number of boys is 35 as many as the number of girls.

  1. Number of boys = _____ u
  2. Number of girls = _____ u
  3. Number of children = _____ u
3 m
Fraction to units Units method
156 P1.ST.JC.18120628
Level 3
A toy aeroplane costs $2.
A ball costs $3.
A toy car costs $4.
Which 2 objects cost $7? Give the answers in letters in ascending order. (Eg A, B) A for Aeroplane; B for Ball; C for Car
3 m
Systematic listing
157 P4.ST.JC.18120926
Level 3
3 children share some stickers.
Adam has 50 more than Bryan.
Bryan has 3 times as many as Chris.
Adam and Bryan have 200 more than Chris.
  1. How many stickers does Bryan have?
  2. How many stickers does Adam have?
  3. How many stickers do Adam and Chris have?
3 m
Model Comparison Model Times-as-many Units method
158 P2.ST.JC.18120728
Level 2
Adam has 3 packets of stickers.
There are 2 stickers in each packet.
How many stickers does Adam have altogether?
2 m
W Multiplication & division
159 P3.ST.JC.18120828
Level 3
There are 10 boys and 20 girls.
The number of children is 40 less than the adults.

  1. How many adults are there?
  2. How many people are there?
  3. How many less girls than adults?
  4. How many more people than boys?
4 m
W Addition & subtraction Model Comparison
160 P3.ST.JC.18120829
Level 3
Adam, Bryan and Chris has a total of 300 stickers.
Adam has 100 stickers.
Bryan has 40 more stickers than Adam.

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

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