7781 P4.WN.JM.17102453
Level 3
Tom had 215 more stickers than Ahmad at first. Then Tom bought 55 more stickers. In the end, Tom has 3 times as many stickers as Ahmad.
  1. How many stickers did Ahmad have?
  2. Find the total number of stickers Tom and Ahmad had in the end?
4 m
More than or less than Times as many Unchanged quantity Units equations Units table
7782 P3.WN.JM.17110406
Level 3
Box X has 134 erasers. Box Y has 5 times as many erasers as Box X. How many erasers are there in Box Y?
4 m
W Multiplication & division Model Times-as-many
7783 P4.WN.JM.17102459
Level 3
Susan had a collection of 1910 red, blue and yellow beads. After Susan gave away 350 red beads, the number of red beads was 240 fewer than the number of blue beads. Given that the number of yellow beads was twice as many as the number of blue beads, how many red beads did Susan have at first?
4 m
More than or less than Times as many Unchanged quantity Units table
7784 P3.WN.JC.17121083
Level 3
The length of Table X is twice that of Table Y. The length of Table Y is thrice that of Table Z. Find the length of Table X if Table Z is 146 cm long.
4 m
W Multiplication & division Length Model Times-as-many Units method
7785 P4.WN.JM.17102454
Level 3
Mrs Low baked 370 more cupcakes than Emma. After Mrs Low sold 150 of her cupcakes, she had 5 times as many cupcakes as Emma.
  1. How many cupcakes did Emma bake?
  2. How many cupcakes did Mrs Low bake?
4 m
More than or less than Times as many Unchanged quantity Units table
7786 P3.WN.JM.17110413
Level 3
Joel had thrice as much money as Arnold. If Arnold had $164 less than Joel, how much did Joel have?
4 m
W Multiplication & division Money Model Times-as-many Units method
7787 P2.WN.ED.18012065
Level 3
Clarice gets 3 stamps for every books that she reads. She has just completed reading 8 books.
  1. How many stamps does Clarice get for the 8 books that she has read?
  2. Clarice can exchange 4 stamps for a pen. How many pen can she exchange with the stamps she has?
4 m
W Multiplication & division Proportional exchange
7788 P1.WN.JC.18100918
Level 3
There are 5 animals in an enclosure. Some are chicks and the others are bunnies. Andy counts a total of 14 legs.
  1. How many bunnies are there?
  2. How many chicks are there?
4 m
W 4 operations Make supposition
7789 P4.WN.JM.17102455
Level 3
Mark had thrice as much money as Paul. After Mark had spent $60, Paul had twice as much money as Mark. How much more money than Paul had Mark at first?
4 m
More than or less than Times as many Unchanged quantity Units table
7790 P3.WN.JC.17121071
Level 3
A baby elephant weighs 85 kg. A young elephant is twice as heavy as a baby elephant. An adult elephant is thrice as heavy as a young elephant. Find the mass of the adult elephant.
4 m
W Multiplication & division Mass Model Times-as-many Units method

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