Risa had 304 erasers. Risa had twice as many erasers as Claire.
- How many erasers did Claire have?
- If Audrey had 5 times as many erasers as Risa, how many erasers did Audrey have?
(a)
Number of erasers that Claire had = 1 u
Number of erasers that Risa had = 2 u
Number of erasers that Claire had
= 304 ÷ 2
= 152
(b)
Number of erasers that Audrey had
= 5 x 304
= 1520
Answer(s): (a) 152; (b) 1520