Raeann baked 55 puffs. She ate
411 of them.
- How many puffs had she eaten?
- How many puffs had she left?
(a)
Total number of puffs baked = 11 u
11 u = 55
1 u = 55 ÷ 11 = 5
Number of puffs that Raeann ate
= 4 u
= 4 x 5
= 20
(b)
Number of puffs that Raeann had left
= 55 - 20
= 35
Answer(s) : (a) 20; (b) 35