161 P3.WN.JM.17110518
Level 1
After selling 328 egg tarts, Angie had 60 egg tarts left. How many egg tarts did she have at first?
1 m
W Addition & subtraction Model Part-whole
162 P3.WN.JM.17110519
Level 1
Study the model diagram. What is the missing value?
1 m
W Addition & subtraction Model Part-whole
163 P3.WN.JM.17110520
Level 1
Study the model diagram. What is the missing values?
1 m
W Addition & subtraction Model Part-whole
164 P3.WN.JM.17110521
Level 1
Study the model diagram. What are the missing values?
  1. a
  2. b
1 m
W Addition & subtraction Model Part-whole
165 P3.WN.JM.17110522
Level 1
Study the model diagrams. What are the missing numbers?
1 m
W Addition & subtraction Model Part-whole
166 P3.WN.JM.17110523
Level 1
Study the model diagrams. What are the missing numbers?
1 m
W Addition & subtraction Model Part-whole
167 P3.WN.JM.17110574
Level 1
The difference between two numbers is 325. The smaller number is 2 500. What is the larger number?
1 m
W Addition & subtraction Model Comparison
168 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
169 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
170 P3.ST.JC.18120858
Level 2
Adam has 300 blue stickers.
Adam has 3 times as many red stickers as blue stickers.

  1. Number of red stickers = _____ u
  2. Number of more red stickers than blue stickers = _____ u
  3. Total number of stickers = _____ u
  4. Number of less blue stickers than red stickers = _____ u
4 m
Model Times-as-many Units method
171 P3.ST.JC.18120859
Level 2
Adam has 400 stickers.
Adam has 3 times as many red stickers as blue stickers.

  1. Number of red stickers = _____ u
  2. Number of more red stickers than blue stickers = _____ u
  3. Total number of stickers = _____ u
  4. Number of less blue stickers than red stickers = _____ u
4 m
Model Times-as-many Units method
172 P5.ST.JC.18121030
Level 1
Adam drinks 214 ℓ of water.
Bryan drinks 125 ℓ of water and
Chris drinks 212 ℓ of water.
How much water do they drink altogether?
2 m
F Addition & subtraction F Common denominator Fractions with units Mixed numbers Model Part-whole
173 P4.WN.JC.17100312
Level 2
One bottle contains 125 mℓ of soft drink. The total amount of soft drink in 48 bottles is        . (Give the answer in litres.)
1 m
W Multiplication & division Volume Unit conversion Model Part-whole
174 P5.ST.JC.18121031
Level 1
Adam spends 214 h reading a book on Monday.
He continues reading the book for 135 h on Tuesday.
He finishes reading the book on Wednesday.
He spends 512 h altogether reading the book.
How long does he spend reading the book on Wednesday?
2 m
F Addition & subtraction F Common denominator Fractions with units Mixed numbers Model Part-whole
175 P4.WN.JC.17100313
Level 2
How many 250 mℓ bottles are needed to hold 24 ℓ of orange juice?
1 m
W Multiplication & division Volume Unit conversion Model Part-whole
176 P3.ST.JC.18120860
Level 3
Adam has 200 more blue stickers than red stickers.
Adam has 3 times as many red stickers as blue stickers.

  1. Number of red stickers = _____
  2. Number of blue stickers = _____
  3. Total number of stickers = _____
  4. Number of less blue stickers than red stickers = _____
4 m
Model Times-as-many Units method
177 P5.ST.JC.18121032
Level 1
Adam spends 3 15 h on shopping
and 1 34 h less on gardening.
How long does he spend on shopping and gardening?
2 m
F Addition & subtraction F Common denominator Fractions with units Improper fractions Mixed numbers Model Comparison
178 P4.WN.JC.17100315
Level 2
4 ℓ of fruit juice is poured equally into 8 identical glasses. How much fruit juice does each glass contain? (Give the answer in mℓ.)
1 m
W Multiplication & division Volume Unit conversion Model Part-whole
179 P3.WN.JM.17110524
Level 1
Study the model diagrams. What are the missing numbers?
1 m
W Multiplication & division Model Part-whole
180 P3.ST.JC.18120861
Level 3
Adam has 200 less blue stickers than red stickers.
Adam has 3 times as many red stickers as blue stickers.

  1. Number of red stickers = _____
  2. Number of blue stickers = _____
  3. Total number of stickers = _____
  4. Number of less blue stickers than red stickers = _____
4 m
Model Times-as-many Units method

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