21 P4.ST.JC.18121030
Level 2
Adam buys some stickers.
He gives 57 of the stickers to Bryan.
Then he gives 10 stickers to Chris.
He has 30 stickers left.
How many stickers does Adam buy?
3 m
Fraction of a set Fraction to units F Addition & subtraction Model Part-whole Units method
22 P4.ST.JC.18121031
Level 2
3 children share some stickers.
Adam has 15 of the stickers.
Bryan has 10 more stickers than Adam.
Chris has 20 stickers.
What is the total number of stickers the 3 children have?
3 m
Fraction of a set Fraction to units More than or less than Model Part-whole Units method
23 P4.ST.JC.18121035
Level 2
Some children board a school bus.
At Bus Stop A, 25 of them alight
and 8 children board.
If there are 26 children in the bus now,
how many children are on the bus at first?
3 m
Fraction of a set Fraction to units Working backwards Units method
24 P4.ST.JC.18121032
Level 3
Adam has 240 stickers.
14 of them are red stickers,
18 of them are blue stickers
and the rest are green.
How many green stickers does he have?
4 m
Fraction of a set F Addition & subtraction Common denominator Fraction to units Model Part-whole Units method
25 P4.ST.JC.18121033
Level 3
Adam spends 110 of his money on some marbles
and 35 of his money on some stickers.
Then he buys some beads
and has $80 left.
If he has $600 at first,
how much money does he spend on the beads?
4 m
Fraction of a whole F Addition & subtraction Common denominator Fraction to units Model Part-whole Units method
26 P4.ST.JC.18121034
Level 3
Adam has some stickers.
He gives 29 of the stickers to Bryan,
13 of the stickers to Chris
and the rest to David.
David has 100 more stickers than Bryan.
How many stickers does Adam have at first?
4 m
Fraction of a set F Addition & subtraction Common denominator Fraction to units More than or less than Model Part-whole Units method
27 P4.ST.JC.18121027
Level 3
Adam has some stickers
He gives away 13 of the stickers and
an additional 16 stickers away to Bryan.
Adam has 30 stickers left.
How many stickers does he have at first?
3 m
Fraction of a set Fraction to units Model Part-whole Units method
28 P4.ST.JC.18121028
Level 3
Adam has some stickers
He gives away 2 less than 13 of the stickers to Bryan.
Adam has 30 stickers left.
How many stickers does he have at first?
3 m
Fraction of a set Fraction to units Model Part-whole Units method
29 P4.ST.JC.18121039
Level 3
Adam has some stickers.
35 of the stickers are sold in the morning.
34 of the remainder are sold in the afternoon.
There are more 30 more stickers sold in the morning than in the afternoon.
  1. How many stickers does he have at first?
  2. How many stickers does he have in the end?
4 m
Fraction of a whole Fraction to units More than or less than Remainder concept Common numerator Model Part-whole Units method
30 P4.ST.JC.18121040
Level 3
Fill in the blanks.
Adam and Bryan have some stickers.
14 of Adam's stickers is equal to 15 of Bryan's stickers.

Let 15 of Bryan's stickers be 1 u.
  1. Number of stickers that Bryan has = _____ u
  2. Number of stickers that Adam has = _____ u
  3. Total number of stickers = _____ u
  4. Difference in the number of stickers between Bryan and Adam = _____ u
4 m
Fraction of a set Fraction to units Common numerator Units method
31 P4.ST.JC.18121041
Level 3
Fill in the blanks.

Adam and Bryan have some stickers.
23 of Adam's stickers is equal to 25 of Bryan's stickers.

Let 15 of Bryan's stickers be 1 u.
  1. Number of stickers that Bryan has = _____ u
  2. Number of stickers that Adam has = _____ u
  3. Total number of stickers = _____ u
  4. Difference in the number of stickers between Bryan and Adam = _____ u
4 m
Fraction of a set Fraction to units Common numerator Units method
32 P4.RD.NK.22120707
Level 3
The mass of a container when it is 17 full is 6.03 kg. The mass of a container when it is half full is 11.53 kg. What is the mass of the container when it is empty??
4 m
Fraction to units D 4 operations Mass Repeated identity Units & parts Elimination
33 P4.ST.JC.18121042
Level 3
Fill in the blanks.

Adam and Bryan have some stickers.
34 of Adam's stickers is equal to 15 of Bryan's stickers
Let 15 of Bryan's stickers be 1 u.
  1. Number of stickers that Bryan has = _____ u
  2. Number of stickers that Adam has = _____u
  3. Total number of stickers = _____ u
  4. Difference in the number of stickers between Bryan and Adam = _____u
4 m
Fraction of a set Fraction to units Common numerator Units method
34 P4.RD.JM.17110124
Level 3
There are 100 balls in a bag. 0.25 of them are red balls, and the rest are green and blue balls. If there are 14 as many green balls as blue balls. How many blue balls are there?
4 m
Fraction to units Decimal to units Combined repeated identity Units & parts Substitution
35 P4.ST.JC.18121043
Level 3
Fill in the blanks.
Give the answers in units (Eg 1 u) or unit equations (Eg 1 u + 2).

Adam and Bryan have some stickers.
14 of Adam's stickers is 25 more than 15 of Bryan's stickers.

Let 15 of Bryan's stickers be 1 u.
  1. Number of stickers that Bryan has = __________
  2. Number of stickers that Adam has = __________
  3. Total number of stickers = __________
  4. Difference in the number of stickers between Bryan and Adam = __________
4 m
Fraction of a set Fraction to units Common numerator Units method
36 P4.ST.JC.18121044
Level 3
Fill in the blanks.
Give the answers in units (Eg 1 u) or unit equations (Eg 1 u + 2).

Adam and Bryan have some stickers.
14 of Adam's stickers is 25 less than 15 of Bryan's stickers.

Let 14 of Adam's stickers be 1 u.
  1. Number of stickers that Adam has = __________
  2. Number of stickers that Bryan has = __________
  3. Total number of stickers = __________
  4. Difference in the number of stickers between Bryan and Adam = __________
4 m
Fraction of a set Fraction to units More than or less than Common numerator Units method
37 P4.ST.JC.18121045
Level 3
12 of Adam's money is equal to 25 of Bryan's money.
Adam has $20.
  1. How much does Bryan have?
  2. How much does Adam have less than Bryan?
  3. How much do they have altogether?
4 m
Fraction of a whole Fraction to units Common numerator Units method
38 P4.RD.NK.22120716
Level 3
Ben bought some pastries. He bought some cupcakes with $9.20 more than half his money. He then bought some puffs with $7.20 less than half of his remaining money. He then had $12.80 left. How much did he pay for the cupcakes?
4 m
Fraction to units D 4 operations Money Remainder concept Working backwards Units & parts Substitution
39 P4.ME.JM.17100426
Level 3
The table shows the time taken by some men to complete the night marathon. William completed the race in 56 of the time taken by Stephen. If Nicholas reached the finishing line at 01 45, what time did William cross the finishing line? Leave your answer in 24-hour clock.
3 m
Unit conversion Start end time Duration Timeline 24-hour clock Fraction to units Table
40 P4.DA.JM.17092732
Level 3
The line graph shows the number of boys and girls in each sports school.
  1. How many pupils were there in Sports School B?
  2. How many more girls than boys were there in Sports School C?
  3. At the end of the year, an equal number of boys and girls from Sports School D were transferred to Sports School A. The fraction of the number of boys to girls in Sports School A becomes 23. Find the total number of boys and girls that were transferred from Sports School D to Sports School A.
4 m
Line graph Fraction of a set Fraction to units Internal transfer More than or less than Equal stage Units method

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