## Monday, February 20, 2012

### Math Games- Playing Banker

I'm recording this here because 1) I have no idea how to pin things to Pinterest, nor do I want pictures and names of my kids floating around on there, and 2) I wanted to share this with some of my other homeschool moms so they can use it, too. We invented a new math game for the kids this morning after trying to find creative ways to teach 1 to 1 correspondance and numeral recognition to Caleb. I noticed they all have a deep and abiding love of coinage and putting things in their piggy banks, so we invented "Banker". There are two versions, one for preschool, and one for school age.
In Caleb's case, on index cards I made card "dollars" with a numeral on each card made to look like a dollar amount (from 1 to 5, in his case). On the back of each card I drew a corresponding number of penny-sized circles (ex, on the 5 dollar "bill" there are 5 circles on the back of the index card), that way he can lay out the appropriate number of pennies in the circle if he has trouble counting them out. Caleb used his magnetic fishing pole to fish for a dollar amount (with paper clips on each "dollar" index card), then he matched the appropriate number of pennies up with the number on the card he fished out. After that, he got to put that number of pennies into a piggy bank, made from a raisin can with a slit in the top.
Here are the pictures:
After that, the girls were clamoring to play, too, instead of doing math worksheets, so I quickly modified the game for them. They're goal lately has been to recall plus 8 and plus 9 math facts (ex- 8+4= , or 9+7= , etc.), so I made more "dollar bills", so that we had numerals 1 thru 9 on the cards, and then I glued a number 8 to one side of a quarter, and a number 9 to the opposite side of a quarter. Their goal was to fish for a "dollar" amount, then flip the coin to reveal either an 8 or a 9. They then had to add up the number from their dollar bill with the number from the coin (ex- they fished up a number 5, and flipped the coin to number 8- meaning they had to sum 5 + 8). When they arrived at the total, they then had to determine the right coins and the right amount for each coin to add up to that total. Since they're very unfamiliar with coin values, I made a guide for them showing that dimes are worth 10, nickles 5, and pennies 1. That way, they got to put the combination of coins that best fit their amount into the bank. (ex- Hannah summed 14, so she wanted more coins than just a dime and 4 pennies, so she decided on 2 nickles and 4 pennies).
The game was wildly successful, and the kids are still up playing without my assistance as I'm typing. Here are the pictures for their version of the game: