146 P4.ST.JC.18120974
Level 1
Adam saves $2.50.
Bryan saves 3 times as much money as Adam.
Chris saves $1.90 less than Bryan.
How much money does Chris save?
3 m
D 4 operations Model Comparison Model Times-as-many Units method
147 P5.FR.JM.17083004
Level 2
Eugene's monthly salary is $3905. He saves 611 of it each month. How much did he save in half a year?
2 m
Fraction of a whole Money
148 P5.FR.JM.17083064
Level 2
John spent $90 on a webcam. This was 56 of his savings. How much savings had he left?
2 m
Fraction of a whole Money Units method
149 P6.RA.TL.16010103
Level 2
The ratio of Tim's money to Carl's money is 3 : 5. If Carl has $845, how much must he give to Tim so both will have the equal amount of money?
2 m
Ratio to units Money Equal stage after Internal transfer Unchanged total Units table
150 P6.DA.TL.18011905
Level 1 PSLE
Sandy received $70 from his father each month for her allowance. The line graph shows the amount of allowance she spent each month.
  1. What is the difference between the amounts Sandy spent in October and in December?
  2. Write down all the months in which Sandy spent more than half her allowance. Give the answer in short form. (Eg Jan, Mar)
2 m
Line graph Money Fraction of a whole More than or less than

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