Give the answers in units (Eg 1 u) or unit equations (Eg 1 u +2).
Adam spends
213 of his money on some beads.
He spends
35 of his remaining money on some marbles.
- Amount that Adam spends on the beads = _____ u
- Amount that Adam spends on the marbles = _____ u
- Amount that Adam has in the end = _____ u
- Difference in the amount spent on the marbles and beads = _____ u
(a)
Fraction of his money spent on the beads =
213 Fraction of his money left after spending on the beads
= 1 -
213=
1113 Fraction of his money spent on the marbles
=
1113 x
35=
3365Make the denominators the same.
213 =
10653365 =
3365Amount that Adam spends on the beads = 10 u
(b)
Amount that Adam spends on the marbles = 33 u
(c)
Amount that Adam has in the end
= 65 u - 33 u - 10 u
= 22 u
(d)
Difference in the amount spent on the marbles and beads
= 33 u - 10 u
= 23 u
Answer(s): (a) 10; (b) 33; (c) 22; (d) 23