PSLE The bar graph shows the amount of pocket money Tommy saved each month from July to November.
- How much less money did Tommy save in October than in September?
- Which months did Tommy save less than $45? Give your answers in numbers in ascending order. (Eg January & February = 1, 2)
(a)
Amount that Tommy saved in (7) July = $49
Amount that Tommy saved in (8) August = $27
Amount that Tommy saved in (9) September = $44
Amount that Tommy saved in (10) October = $43
Amount that Tommy saved in (11) November = $49
Amount that Tommy saved less in (10) October than (9) September
= 44 - 43
= $1
(b)
Months that Tommy saved less than $45 = (8) August, (9) September, (10) October
Answer(s): (a) $1; (b) 8, 9, 10