Re: Money and time....
Could you help him using real life? At our house, we have an analogue clock in our kitchen. I tell they kids they have till the minute (or long) hand gets to X to do something and I also state the time it will be or how long. They are really starting to pick it up. For money, could you play money games at home? Like, we have what we call "ticket" night every Friday night. It is part of our chore system. The kids have to "pay" 5 tickets to participate (easy to earn) and then have to use tickets to buy treats to eat while we watch our movie/play our game. You could do something similar with actual coins. Maybe play restaurant at dinner, having them pay for their food items.
Starfall has money and time games online too.
Heather SAHM to 6 who are 7 and under, including 2 sets of twins and our last little miracle, a surviving identical twin, born Oct 2012!