441 P3.WN.JM.17110619
Level 2
Zach has 35 more pens than Bertha. Colleen has 55 fewer pens than Zach. Dave has 20 fewer pens than Zach. Who has the least number of pens? Give your answer in letter. (Eg a)
(a) Zach
(b) Bertha
(c) Colleen
(d) Dave
2 m
W Addition & subtraction Min-max Model Comparison
442 P1.WN.JC.18100711
Level 1
Which number is smaller than 9 but greater than 5?
2 m
Model Comparison
443 P4.WN.NK.22112915
Level 3
Jenny scored a total of 356 marks for Mathematics, Science, English and Chinese. She scored 97 marks for Science and 86 marks for English.
  1. Find her total marks for Chinese and Mathematics.
  2. She scored 25 more marks for Mathematics than for Chinese. Find her Mathematics score.
4 m
W 4 operations Model Comparison
444 P1.WN.JC.18100712
Level 1
Which number is smaller than 18 but greater than 14?
2 m
Model Comparison
445 P4.WN.NK.22112916
Level 3
In a box, there are 83 pencils and rulers. There are 17 more pencils than rulers. The number of blunt pencils is 14 more than the number of sharp pencils. How many sharp pencils are there?
4 m
W 4 operations Model Comparison
446 P4.WN.JM.17102326
Level 3
Sean bought 3 boxes of red marbles and 3 packets of blue marbles. There were 24 red marbles more than blue marbles. He had 60 marbles altogether. How many red marbles were there in each box?
4 m
W 4 operations Model Comparison Units method
447 P1.WN.JC.18100699
Level 1
Compare the numbers.
29, 27, 37
29 is greater than _____ .
2 m
Model Comparison
448 P4.WN.JM.17102325
Level 3
The length of a rope is 25 m longer than a string. The length of a wire is 13 m shorter than the rope. The total length of the rope, the wire and the string is 58 m. What is the length of the rope?
4 m
W 4 operations Length Model Comparison Units method
449 P1.WN.JC.18100700
Level 1
Compare the numbers.
29, 47, 15
29 is smaller than _____ .
2 m
Model Comparison
450 P4.WN.JC.17100388
Level 3
The total mass of Tom, Kelsey and Linda is 120 kg. Kelsey's mass is 6 kg more than Tom's and 18 kg more than Linda's. Find the total mass of Tom and Linda.
4 m
W 4 operations Mass Model Comparison Units method

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