Will, Justin, Bobby and Ivan shared 80 stickers. Bobby received
14 of the stickers. Will received
16 of the total amount of stickers received by Justin and Ivan. Ivan received four times as much stickers as Justin.
- How many stickers did Will receive?
- How many more stickers did Bobby receive than Justin?
| Bobby |
Will |
Justin |
Ivan |
Total |
| 1 u |
3 u |
4 u |
| |
1 p |
5 p |
|
| |
|
1 p |
4 p |
|
| 1 u |
1 p |
1 p |
4 p |
4 u |
(a)
Total number of stickers received = 4 u
4 u = 80
1 u = 80 ÷ 4 = 20
Total number of stickers that Will, Justin and Ivan received
= 80 - 20
= 60
Total number of stickers that Will, Justin and Ivan received
= 1 p + 5 p
= 6 p
1 p = 60 ÷ 6 = 10
Number of stickers that Will received
= 1 p
= 10
(b)
Number of more stickers that Bobby received more than Justin
= 1 u - 1 p
= 20 - 10
= 10
Answer(s): (a) 10; (b) 10
