At that age, most children grasp the value of money, understand that money can be exchanged for stuff and get what it means to earn an income. They can plan ahead, delay a decision and understand that some choices cannot be reversed.
Those absorbing young brains are taking in money matters well, so what else are they up to?
These days, without overstepping anyone's privacy, we can track their choices with pocket money online and know a bit better.
I've been looking at kids' behaviours in a pocket money app called RoosterMoney, which has close to 10,000 people using it here in New Zealand.
Those stats above on kids receiving $57 and saving 45 per cent on average are based on how kids have been using the app to track their pocket money.
Admittedly not all kids will be that switched on with their pocket money, and these users are certainly the ones that are. But there's still a lot worth considering.
This year at Christmas, the kids' most generous relatives will be either grandparents or aunty and uncle, who gave an average of $23.60 versus $22.80 last year. It's a close race, it seems!
What will the kids spend their cash on? If you look at what the kids have been saving for, that would be Lego, phones, tablets, Xboxes or dolls. Or if you look at what they've been spending it on, it would be lollies, books, toys, Lego and app purchases.
If you let your kids invoice you for extra chores around the house, have a look at what these are worth in the average family.
The top chores are walking the dog ($9.05), gardening ($8.26), washing the car ($7.17), laundry ($4.18) or cleaning their rooms ($3.11). Typically the smellier the job, the more it pays, but room cleaning seems a bit low here.
As you're thinking about the kids this Christmas, and as you have more time to spend with them over the holidays, take advantage of the opportunities for money lessons along the way (both for the kids and for the grownups).
And by all means build on what the other kids are doing by talking about it to yours. It's a great way to nudge them socially into the best money behaviours and decision making.
Get Sorted is written by Sorted's resident blogger, Tom Hartmann (@TomHartmannNZ). Check out the guides and tools from Sorted – brought to you by the
Commission for Financial Capability – at
sorted.org.nz