161 P6.ST.JC.18121379
Level 1
Fill in the blanks.
The number of boys is 85 as many as the number of girls.

  1. Number of boys = _____ u
  2. Number of girls = _____ u
  3. Total number of children = _____ u
  4. Difference in the number of boys and girls = _____ u
4 m
Improper fractions Fraction to units Units method
162 P5.ST.JC.18121011
Level 2
There are 3 times as many dogs as birds.
There are 210 legs altogether.
  1. Find the number of animals.
  2. Find the number of less dogs than birds.
  3. Find the number of more dogs' legs than birds' legs.
3 m
Number x value Units table
163 P4.ST.JC.18120921
Level 3
2700 stickers are in 3 packets.
The 1st packet has 300 stickers more than the total number of stickers in the 2nd and 3rd packets.
The 3rd packet has 2 times as many stickers as the 2nd packet.
How many stickers does the 1st packet contain?
3 m
Model Comparison Model Times-as-many Units method
164 P2.ST.JC.18120729
Level 2
3 children share 6 stickers equally.
How many stickers does each child get?
2 m
W Multiplication & division
165 P6.ST.JC.18121380
Level 1
Fill in the blanks.
The number of boys is 135 as many as the number of girls.

  1. Number of boys = _____ u
  2. Number of girls = _____ u
  3. Total number of children = _____ u
  4. Difference between the number of boys and girls = _____ u
4 m
Improper fractions Mixed numbers Fraction to units Units method
166 P5.ST.JC.18121012
Level 2
Adam has $800 in $5-notes and $10-notes.
There are 3 times as many $5-notes as $10-notes.
  1. How many notes are there?
  2. How much is the value of all the $10-notes?
3 m
Money Number x value Units table
167 P4.ST.JC.18120925
Level 3
Adam pays $1600 for a TV set, a mobile phone and a computer.
The TV set costs 3 times as much as the computer.
The mobile phone costs $500 less than the TV set.
How much is the mobile phone?
3 m
Model Comparison Model Times-as-many Units method
168 P2.ST.JC.18120730
Level 2
Adam has 6 stickers.
He puts 2 stickers into each packet.
How many packets does Adam need?
2 m
W Multiplication & division
169 P3.ST.JC.18120830
Level 3
Adam, Bryan and Chris has a total of 300 stickers.
Adam has 100 stickers.
Bryan has 40 less stickers than Adam.
How many stickers does Chris have?

  1. How many stickers does Chris have?
  2. How many more stickers does Chris have than Bryan?
  3. How many stickers do Adam and Chris have?
4 m
W Addition & subtraction Model Comparison
170 P6.ST.JC.18121381
Level 1
Fill in the blanks.
The number of boys is 0.8 times as many as the number of girls.

  1. Number of boys = _____ u
  2. Number of girls = _____ u
  3. Total number of children = _____ u
  4. Difference between the number of boys and girls = _____ u
4 m
Decimal to units
171 P5.ST.JC.18121013
Level 3
Adam has some $10-notes and some $20-notes that add up to $140.
There are 2 more $10 than $20-notes.
  1. What is the value of the extra 2 $10-notes?
  2. What is the value of one $10-note and one $20-note?
  3. How many $20 notes are there?
  4. How many $10 notes are there?
4 m
Sets More than or less than
172 P4.ST.JC.18120922
Level 3
2700 stickers are in 3 packets.
The 1st packet has 3 times as many stickers as the 2nd packet.
The 3rd packet has 2 times as many stickers as the 2nd packet.
How many less stickers are there in the 2nd packet than the 3rd packet and 1st packet?
3 m
More than or less than Model Times-as-many Units method
173 P2.ST.JC.18120731
Level 2
Adam has some stickers.
The stickers are then shared by 4 friends.
Each friend gets 5 stickers.
How many stickers are there?
2 m
W Multiplication & division
174 P3.ST.JC.18120831
Level 3
Adam has 130 stickers.
Adam has 10 more blue stickers than red ones.
Adam has 20 more yellow stickers than blue ones.
Find the number of red stickers.
4 m
W Addition & subtraction Model Comparison Units method
175 P6.ST.JC.18121382
Level 2
Fill in the blanks.
The number of boys is 30% as many as the number of girls.

  1. Number of boys = _____ u
  2. Number of girls = _____ u
  3. Total number of boys and girls = _____ u
  4. Difference between the number of boys and girls = _____ u
4 m
Percent to units
176 P4.ST.JC.18120929
Level 2
Some plants are placed along a street at equal distances from one another.
The distance between the 2nd and the 5th plant is 1.05 m.
What is the distance between the 1st and the 8th plant?
3 m
D Multiplication D Division Intervals
177 P2.ST.JC.18120733
Level 2
Adam has 20 stickers.
The stickers are then shared by some friends.
Each friend gets 5 stickers.
How many friends are there?
2 m
W Multiplication & division
178 P3.ST.JC.18120832
Level 3
Adam has 140 stickers.
Adam has 10 more blue stickers than red ones.
Adam has 20 more red stickers than yellow ones.
Find the number of blue stickers.
4 m
W Addition & subtraction Model Comparison Units method
179 P3.ST.JC.18120833
Level 3
Adam has 140 stickers.
Adam has 10 more blue stickers than red ones.
Adam has 20 less yellow stickers than red ones.
How many red and blue stickers does Adam have?
4 m
W Addition & subtraction Model Comparison Units method
180 P6.ST.JC.18121383
Level 2
Fill in the blanks.
Adam and Bryan have stickers in the ratio of 5 : 3.

  1. Number of stickers that Adam has = _____ u
  2. Number of stickers that Bryan has = _____ u
  3. Total number of stickers = _____ u
  4. Difference in the number of stickers between Adam and Bryan = _____ u
4 m
Ratio to units

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