Give the answers in units (Eg 1 u) or unit equations (Eg 1 u + 2).
Adam has some money.
Adam spends
23 of his money on some muffins.
He spends
110 of his money on some beads.
- Amount that Adam spends on the muffins = _____ u
- Amount that Adam spends on the beads = _____ u
- Amount that Adam has in the end = _____ u
- Difference in the amounts that he spends on the muffins and the beads = _____ u
(a)
Make the denominators the same.
23 of his money =
2030 of his money
110 of his money =
330 of his money
Amount that Adam spends on the muffins = 20 u
(b)
Amount that Adam spends on the beads = 3 u
(c)
Amount that Adam has in the end
= 30 u - 3 u - 20 u
= 7 u
(d)
Difference in the amounts that he spends on the muffins and the beads
= 20 u - 3 u
= 17 u
Answer(s): (a) 20; (b) 3; (c) 7 ; (d) 17