51 P4.DA.JM.17092718
Level 3
The table shows the number of pupils who wear glasses in three Primary 5 classes in a school.
  1. How many pupils in the three classes do not wear glasses?
  2. The total number of pupils who wear glasses is the same as the total number of pupils in Class 5C. How many pupils in Class 5A wear glasses?
3 m
Table Equal stage W Addition & subtraction
52 P4.WN.JM.17102222
Level 2
The sum of all the factors of 12 is __.
2 m
W Addition & subtraction Factors
53 P4.WN.JM.17102146
Level 1
What is the difference between the smallest 4-digit number and the greatest 3-digit number?
2 m
W Addition & subtraction Min-max
54 P4.WN.JM.17102147
Level 1
Sock Hoon had about $280 after rounding off the money to the nearest ten. She spent $79. What was the smallest possible amount of money she had left?
2 m
W Place values W Addition & subtraction W Round off Min-max Money
55 P4.WN.JM.17102149
Level 1
The amount of money Tom has is about $800 when rounded off to the nearest $100. What is the greatest possible amount of money that Tom has?
2 m
W Place values W Addition & subtraction W Round off Min-max Money

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