41 P6.ST.JC.18121371
Level 2
Fill in the blanks.
Adam has 20 stickers more than Bryan and
Chris has 30 stickers less than Adam.
Let the number of stickers that Bryan has be 1 u.

  1. Number of stickers that Adam has = 1 u + _____
  2. Number of stickers that Chris has = 1 u - _____
  3. Total number of stickers = 3 u + ______
3 m
W Addition & subtraction More than or less than Repeated identity Units method
42 P6.PC.JC.15051407
Level 1 PSLE
What is the price of the calculator after adding 7% GST?
1 m
GST Money Units method
43 P6.ST.JC.18121362
Level 1
Fill in the blanks.
Adam has 2 times as many stickers as Bryan.
The total number of stickers is 12.
Let the number of stickers that Bryan has be 1 u.

  1. Number of stickers that Adam has = _____ u
  2. Total number of stickers that Adam and Bryan have = _____ u
  3. _____ u = 12
  4. 1 u = _____
4 m
W Addition & subtraction Times as many Units method
44 P5.WN.JC.17122907
Level 1
When Joan opened her book, the sum of the facing page numbers is 53. What is the smaller page number?
1 m
More than or less than Model Units method
45 P6.ST.JC.18121373
Level 1
Fill in the blanks.
The number of boys is 4 times as many as the number of girls.

  1. Number of boys = _____ u
  2. Number of girls = _____ u
  3. Number of children = _____ u
3 m
W Multiplication & division Times as many Units method
46 P5.WN.JM.17083001
Level 1
Sally opens a book and is looking at the page numbers of the facing pages. The sum of the two numbers is 43. What are the page numbers of the left and the right pages respectively? Give the answers in numbers. (Eg 1, 2)
1 m
More than or less than Model Units method
47 P5.RA.JM.17083140
Level 1
What is the missing number? 12 : 32 = ___ : 56
1 m
Equivalent ratios Units method
48 P1.ST.JC.18120620
Level 3
A + B = 7
A - B = 1
  1. Which letter has a bigger value?
  2. What is the total value?
  3. Find B.
  4. Find A.
4 m
W Addition & subtraction Model Comparison Units method
49 P6.ST.JC.18121363
Level 1
Fill in the blanks.
Adam has 20 more than 2 times as many stickers as Bryan.
Let the number of stickers that Bryan has be 1 u.

  1. Number of stickers that Bryan has = 1 u + _____
  2. Number of stickers that Adam has = _____ u + 20
  3. Number of stickers that Adam and Bryan have = _____ u + 20
3 m
W Addition & subtraction More than or less than Times as many Units method
50 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
51 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
52 P6.ST.JC.18121372
Level 1
Fill in the blanks.
Adam has 20 stickers less than Bryan and
Chris has 10 more than Adam.
Let the number of stickers that Bryan has be 1 u.

  1. Number of stickers that Adam has = 1 u - _____
  2. Number of stickers that Chris has = 1 u - _____
  3. Total number of stickers = 3 u - ______
3 m
W Addition & subtraction More than or less than Repeated identity Units method
53 P6.AG.JC.17033101
Level 1 PSLE
Linda had $20. After buying 3 identical markers, she has $5z left. Express the cost of 1 marker in terms of z.
1 m
Algebra in 1 variable Algebra fractions Money Units method
54 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
55 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
56 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
57 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
58 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
59 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
60 P5.RA.JM.17083135
Level 1
The ratio of Natalie's age to her brother's age is 7 : 9. Natalie is 21 years old. What is her brother's age?
1 m
Ratio to units Units method

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