human
Hannah fills her kids' stockings with 4 candy canes, 2 beanie babies and 1 book. If she has 3 kids, how many stocking stuffers does she buy total?
assistant
How many stocking stuffers does one kid get? ** First find the total number of stocking stuffers one kid gets: 4 candy canes + 2 beanie babies + 1 book = <<4+2+1=7>>7 stocking stuffers
How many stocking stuffers does Hannah buy total? ** Then multiply the number of stocking stuffers per kid by the number of kids to find the total number: 7 stocking stuffers/kid * 3 kids = <<7*3=21>>21 stocking stuffers
#### 21