PSLE The bar graph shows the amount of pocket money David saved each month from August to December.
- How much more money did David save in October than in November?
- Which months did David save more than $42? Give your answers in numbers in ascending order. (Eg January & February = 1, 2)
(a)
Amount that David saved in (8) August = $44
Amount that David saved in (9) September = $32
Amount that David saved in (10) October = $37
Amount that David saved in (11) November = $21
Amount that David saved in (12) December = $46
Amount that David saved more in (10) October than (11) November
= 37 - 21
= $16
(b)
Months that David saved more than $42 = (8) August , (12) December
Answer(s): (a) $16; (b) 8, 12