Adam spends
19 of his money on some beads.
He spends
23 of his money on some marbles and
35 of the remaining money on some stickers.
In the end, he has $8 left.
- How much does he spend on the beads?
- How much does he spend on the marbles?
- How much does he spend on the stickers?
- How much does he spend altogether?
(a)
Amount left after Adam spends on beads and marbles
= 1 -
19 -
23 = 1 -
19 -
69 =
29Make the numerators the same.
29 of the amount =
55 of the remaining amount
1045 of the amount =
1010 of the remaining amount
Amount that Adam spends on beads =
19 =
545 Amount that Adam spends on marbles =
23 =
3045 Amount that Adam spends on stickers
=
35 x 10 u
= 6 u
Amount that he has left
= 10 u - 6 u
= 4 u
4 u = 8
1 u = 8 ÷ 4 = 2
Amount that he spends on the beads
= 5 u
= 5 x 2
= $10
(b)
Amount that he spends on the marbles
= 30 u
= 30 x 2
= $60
(c)
Amount that he spends on the stickers
= 6 u
= 6 x 2
= $12
(d)
Amount that he spends altogether
= 10 + 60 + 12
= $82
Answer(s): (a) $10; (b) $60; (c) $12; (d) $82