Adam spends
16 of his money on some marbles.
He spends
23 of his money on some beads and
35 of the remaining money on some stickers.
In the end, he has $14 left.
- How much does he spend on the marbles?
- How much does he spend on the beads?
- How much does he spend on the stickers?
- How much does he spend altogether?
(a)
Amount left after Adam spends on marbles and beads
= 1 -
16 -
23 = 1 -
16 -
46 =
16Make the numerators the same.
16 of the amount =
55 of the remaining amount
530 of the amount =
55 of the remaining amount
Amount Adam spends on marbles =
16 =
530 Amount Adam spends on beads =
23 =
2030 Amount that he has left
= 5 u - 3 u
= 2 u
2 u = 14
1 u = 14 ÷ 2 = 7
Amount that he spends on the marbles
= 5 u
= 5 x 7
= $35
(b)
Amount that he spends on the beads
= 20 u
= 20 x 7
= $140
(c)
Amount that he spends on the stickers
= 3 u
= 3 x 7
= $21
(d)
Amount that he spends altogether
= 35 + 140 + 21
= $196
Answer(s): (a) $35; (b) $140; (c) $21; (d) $196