61 P2.WN.ED.18012055
Level 3
Jessa baked 4 trays of cupcakes. There were 8 cupcakes in each tray. She gave away 6 cupcakes. How many cupcakes were left ?
4 m
W 4 operations Model Part-whole
62 P2.WN.JC.18121524
Level 3
There were 36 pupils in a class. The pupils were seated in groups of 9. In each group, there were 7 boys. How many girls were there in class?
4 m
W 4 operations Model Part-whole
63 P2.WN.JC.18121516
Level 3
Zoe has to paste 6 stamps on each page of an album. There are 4 pages and 5 stamps left. How many stamps does she have alogether?
4 m
W 4 operations Model Part-whole
64 P2.WN.JC.18121517
Level 3
Zoe has to paste 6 stamps on each page of an album. She has filled up 4 pages and she needs another 12 stamps to fill up the album. How many stamps can the album hold altogether?
4 m
W 4 operations Model Part-whole
65 P2.WN.ED.18012056
Level 3
Jen bought 24 apples. She used 4 apples for the apple pie. She then packed the remaining apples into boxes of 2. How many boxes of apples were there?
4 m
W 4 operations Model Part-whole
66 P2.WN.ED.18011906
Level 3
Walter stored 33 beads in 5 boxes. She bought 6 more boxes and put the beads equally in all the boxes. How many beads were there in each box?
4 m
W 4 operations Model Part-whole
67 P2.WN.JC.18121568
Level 3
Mary bought 40 oranges. She threw away 12 rotten oranges. He packed the remaining oranges equally into bags of 7.
  1. How many oranges are not rotten?
  2. How many packs of 7 oranges did she pack?
4 m
W 4 operations Model Part-whole
68 P2.WN.ED.18011908
Level 3
Alex invited 9 friends to his party. He gave each of his friends 5 sticks of barbecued chicken. In the end, Alex had 2 sticks of barbecued chicken left. How many sticks of barbecued chicken did he have at first?
4 m
W 4 operations Model Part-whole
69 P2.WN.ED.18012058
Level 3
There are some cats and ducks on a farm. They have a total of 26 legs. 10 legs belong to the ducks. How many cats are there?
4 m
W 4 operations Model Part-whole
70 P2.WN.ED.18012057
Level 3
There are 4 mice and 3 hens in a farm. Each mouse has 4 legs. Each hen has 2 legs. How many legs do these animals have altogether?
4 m
W 4 operations Model Part-whole
71 P2.WN.JC.18121502
Level 3
Ken bought 7 packets of sweets. There were 5 sweets in each packet. After buying, he gave 9 sweets to Jane.
  1. How many sweets did he buy?
  2. How many sweets did he have left?
4 m
W 4 operations Model Part-whole
72 P2.WN.JC.18121567
Level 2
Lucy buys 10 tomatoes a day. She buys the same number of tomatoes for 6 days.
  1. How many tomatoes does Lucy buy altogether?
  2. After buying the tomatoes, Lucy gives 45 tomatoes away. How many tomatoes does she have left?
4 m
W 4 operations Model Part-whole
73 P2.WN.ED.18011905
Find the value of the length.
4 m
W 4 operations Length Model Part-whole
74 P2.WN.ED.18011907
Level 3
Jake puts 5 raisins in each of her cupcakes. After putting 5 raisins on the 7th cupcake, she had only 2 raisins left. How many raisins did she have at first?
4 m
Ordinal numbers W 4 operations Model Part-whole
75 P2.WN.JC.18121530
Level 3
Tammy had 250 cm of ribbon. She used 180 cm of it to tie a present. She cut the rest of the ribbon equally into 10 shorter pieces. How long was each shorter piece of ribbon?
4 m
W 4 operations Length Model Part-whole
76 P2.WN.ED.18011911
Level 3
A plate of 5 cupcakes has a mass of 145 g. Each cupcake has a mass of 15 g. What is the mass of the empty plate?
4 m
W 4 operations Mass Model Part-whole
77 P2.WN.JC.18121569
Level 2
The total mass of 3 sweets and 1 chocolate is 24 g. The mass of 1 chocolate is 9 g. What is the mass of 1 sweet?
4 m
W 4 operations Mass Model Part-whole
78 P2.WN.JC.18121504
Level 3
Ben had some flour. He used the same amount of flour each day. By the end of Day 5, he had 590 g of flour left. At the end of Day 6, he had 540 g of flour left. How much flour did Ben have at first?
4 m
W 4 operations Mass Model Part-whole
79 P2.WN.ED.18011913
Level 2
Mr Cheng wants to buy 7 story books at $3 each. He has $10 in his wallet. How much more money does he need?
4 m
W 4 operations Money Model Part-whole
80 P2.WN.JC.18121503
Level 3
Mary bought 8 packets of biscuits at $2 each. She gave the cashier $50.
  1. How much did Mary pay for the biscuits?
  2. How much money had she left?
4 m
W 4 operations Money Model Part-whole

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