421 P1.WN.JC.18100705
Level 2
Which one of the following gives an answer more than 8? Give the answer in letters. (Eg a)
  1. 10 - 3
  2. 2 + 6
  3. 3 + 4
  4. 9 - 0
2 m
W Addition & subtraction Model Comparison
422 P1.WN.JC.18100706
Level 2
Which one of the following gives an answer less than 7? Give the answer in letters. (Eg a)
  1. 10 - 4
  2. 2 + 6
  3. 3 + 4
  4. 9 - 0
2 m
W Addition & subtraction Model Comparison
423 P4.FR.PR.17100412
Level 3
A car-wash machine takes 16 h to wash 1 car. Washing the car by hand takes 14 h longer than the car-wash machine.
  1. Find the time taken to wash 1 car by hand.
  2. Find the total time taken to wash 3 cars by hand. Leave your answer in hours and minutes.
4 m
Fractions with units F 4 operations Unit conversion Time Duration Model Comparison Unit conversion
424 P3.WN.JM.17110322
Level 2
Nick saves $49 per week while Lee saves $63 per week. How much more will Lee save than Nick in three days?
2 m
W 4 operations Money Model Comparison
425 P3.WN.JC.17121050
Level 2
A pipe is 6 cm longer than a rod. Their total length is 1 m 40 cm. How long is the pipe?
2 m
W 4 operations Length Unit conversion Model Comparison Units method
426 P1.WN.JC.18100750
Level 2
Which one of the following gives the greatest answer? Give the answer in letters. (Eg a)
  1. 3 less than 18
  2. 3 more than 10
  3. 14 - 5
  4. 4 + 8
2 m
W Addition & subtraction Min-max Model Comparison
427 P4.DE.NK.22120623
Level 3
Perry bought a piece of rope and cut it into 3 pieces. The third piece was 2.5 m longer than the first piece. The second piece was 2.42 m shorter than the third piece.
  1. If the first piece was 10.29 m, find the length of the rope before it was cut.
  2. How much did Perry pay if each metre of the rope was $2?
4 m
D 4 operations Money Length Model Comparison
428 P4.DE.NK.22120616
Level 3
Tom, Owen, and Harry have $238 in total. Harry has $25.10 less than Owen and $75.10 more than Tom. How much does Owen have?
4 m
D 4 operations Money Model Comparison Units method
429 P4.DE.NK.22121204
Level 3
Lucy saved some of her school pocket money for 4 days. She saved $3 on the first day. For the remaining 3 days, she saved $0.40 more than the previous day.
  1. How much money did she save in 4 days?
  2. Lucy then spent all her savings on 9 identical notebooks. How much did each notebook cost?
4 m
D 4 operations Money Model Comparison
430 P4.DE.NK.22120706
Level 3
A basket containing 3 persimmons had a total mass of 7 kg. When 4 more persimmons were added into the basket, the total mass became 14.6 kg. Find the mass of the empty basket.
4 m
D 4 operations Mass Repeated identity Model Comparison
431 P4.DE.NK.23011017
Level 3
The total mass of a kitten, a mouse and a puppy is 11 kg. The mouse is 0.4 kg heavier than the kitten. The puppy is 4 times as heavy as the mouse. Find the mass of the puppy.
4 m
D 4 operations Mass Times as many Model Comparison Model Times-as-many Units method
432 P4.DE.NK.22120624
Level 3
The total length of a string, a rope and a ribbon is 42.7 m. The ribbon is 14 m longer than the string. The rope is 5 times as long as the string. Find the difference in length between the rope and the ribbon.
4 m
D 4 operations Length Times as many Model Comparison Model Times-as-many Units method
433 P4.WN.JM.17102415
Level 3
At a book shop, Alice paid $12 for 1 book and 2 pens. The book cost $6 more than each pen.
  1. How much is 1 book?
  2. How much is 1 pen?
3 m
W 4 operations Money Model Comparison Units & parts Substitution
434 P4.WN.JM.17102417
Level 3
At a book shop, Alice paid $22 for 5 items: 2 books and 3 pens. 1 book cost $6 more than 1 pen. How much did 1 book cost?
3 m
W 4 operations Money Model Comparison Units & parts Substitution
435 P4.DE.NK.22120622
Level 3
Ivan paid $13.90 for 5 persimmons and a durian. The durian cost $6.10 more than each persimmon. How much did he pay for the durian?
4 m
D 4 operations Money Model Comparison Model Stacking Units method
436 P4.DE.NK.22120105
Level 3
Mrs Toh spent a total of $169.70 on a coat and 7 identical blouses. A coat costs $7.90 less than a blouse. How much did she pay for a blouse?
4 m
D 4 operations Money Model comparison Model Stacking Units method
437 P4.DE.NK.22120106
Level 3
The cost of 2 chikoos and 4 peaches is $16.20. One chikoo cost $0.30 less than one peach. What is the cost of 2 peaches?
4 m
D 4 operations Money Model comparison Model Stacking Units method
438 P4.DE.NK.23011015
Level 3
Dylan bought 5 files and 2 pencils. Each file cost $1.10. A pencil cost $1.60 more than a file. How much did he pay for these items?
4 m
D 4 operations Money Model Comparison Model Stacking Units method
439 P4.WN.NK.22112913
Level 3
Mary had $2089. She spent $497 on a laptop. She used the remaining amount of money to buy a scanner and a printer. The printer cost $986 more than the scanner.
  1. How much did she pay for the scanner and the printer?
  2. How much did she spend on the scanner?
4 m
W 4 operations Model Comparison
440 P4.WN.NK.22112914
Level 3
Nick, Billy and Ryan scored a total of 220 marks for their Mathematics test. Billy scored 67 marks. Ryan scored 12 more marks than Billy. How many marks did Nick score?
4 m
W Addition & subtraction Model Comparison

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