So Engaging, just need a bigger watch please! – Operation Math for iPhone Review

My son (in 5th grade) fell behind in math in 3rd grade and we are working hard to catch up. His school switched to Singapore math this year and he has to do math facts for 10 minutes per day. So I researched math apps and this was recommended by a teacher's website. I bought it yesterday and my son wanted to play past his required 10 minutes of homework. Now he is at school and it's so fun, my husband and I were each playing it on our phones! That is a winner of an app if you ask me!! Please please please make the watch bigger and the hand smaller. Who cares about proportions, make it easier to tap the numbers. An added bonus would be the doors turning green on the map as you unlock them. That would be helpful to see how far along you are with a quick glance. Love the app! Great price point!
Review by jnichols959 on Operation Math for iPhone.