In an activity, Roshel collected 330 erasers. She collected 5 times as many erasers as Anna.
- How many erasers did Anna collect?
- How many more erasers did Roshel collect than Anna?
(a)
Number of erasers that Anna collected = 1 u
Number of erasers that Roshel collected = 5 u = 330
5 u = 330
1 u = 330 ÷ 5 = 66
Number of erasers that Anna collected
= 1 u
= 66
(b)
Number of erasers that Roshel collected more than Anna
= 330 - 66
= 264
Answer(s): (a) 66; (b) 264