Why would anyone do things the hard way if there is simple way?
If this child's teacher marks these answers wrong, I'd like to have talk. These answers are accurate and answer the printed question perfectly. If the teacher wanted to see numbers, he/she should have asked for them. Learn to communicate properly! Don't you dare blame children for not reading your mind!
And with that pubic service announcement, I'm off to bed. I know my feelings about this are disproportionate, so don't bother telling me that. See you way too soon, probably.