Too high: 30 levels
Too low: 20 levels
There are 250 toothpicks. Creating a small pyramid takes 3 tooth picks, you can create 83 small pyramids with those 250 toothpicks with 1 toothpick left over.
Make an estimation of how many levels you will make with all the toothpicks, Write down an answer that is too high and too low.
1 answer