PSLE The bar graph shows the amount of allowance David saved each month from January to May.
- How much more money did David save in May than in March?
- Which months did David save less than $42? Give your answers in numbers in ascending order. (Eg January & February = 1, 2)
(a)
Amount that David saved in (1) January = $45
Amount that David saved in (2) February = $49
Amount that David saved in (3) March = $37
Amount that David saved in (4) April = $22
Amount that David saved in (5) May = $49
Amount that David saved more in (5) May than (3) March
= 49 - 37
= $12
(b)
Months that David saved less than $42 = (3) March , (4) April)
Answer(s): (a) $12; (b) 3, 4