Showing posts with label fun math. Show all posts
Showing posts with label fun math. Show all posts

Monday, October 9, 2017

Spooky Math Fun with Pumpkin Cookies

Last year for Halloween, we talked about learning basic geometrical shapes with some spooky fun here. This time around, let’s bake some scrumptious pumpkin chip cookies on the occasion and learn about the basics of multiplication alongside.

The recipe is pretty simple. I haven’t mentioned the proportions of each ingredient here since most of us are pretty familiar with the basics of baking cookies and this one is no different. Preheat oven to about 200 degrees C. Have your baking tray greased and ready while you whisk together sugar, vegetable oil, milk, pumpkin, eggs and vanilla extract together in a large bowl. In another, mix flour, baking soda, salt, baking powder and cinnamon. Add the mixture from the first bowl to the second, stirring gently all the while. A generous addition of chocolate chips comes next. Scoop out spoonfuls onto the baking tray compartments and bake for 10-15 minutes until they turn into a yummy golden brown.

Bake” by StockSnap is licensed under CC by 2.0

Now for the math. If it’s a preschooler, say each number out loud when you scoop out the spoonfuls onto the tray and let her repeat after you. Once done, allow your kid to count how many of them are in a row (since it’ll be a small number, they should be able to do it with a little bit of help). For slightly older kids, ask them to estimate how many cookies there are altogether on the baking tray without actually counting them out (multiplication tables – say, 4 rows and 5 columns). If you wish to introduce the concept of fractions to them, break a ready cookie into half and then subsequently into four quarters and demonstrate it to them, making sure you have a piece of paper and pencil handy alongside to write and explain how fractions work.

The goal is to make it a fun task and get their basics right in the process. Whether their answers turn out to be right or wrong, it’s a win-win situation all along since everyone is going to have yummy cookies to eat at the end! Happy Halloween!

Monday, December 14, 2015

The Mathematics of Christmas




I recently came across this fascinating video called ‘The Mathematics of Christmas’ which talked about number and figures related to Christmas in the US. Here you go:

  • 20% of the Americans generally don’t finish their shopping until Christmas Eve.
  • 38,000 miles of ribbon are used to wrap up all those Christmas presents – which is enough to tie five giant bows around the moon.
  • There are 1 million square acres of Christmas trees growing in America’s forests – more acres than the entire state of Rhode Island.
  • Anthem (Arizona) is home to the nation’s largest Christmas tree, standing at a 110 feet – this is equal to 18 Santas tall and is decorated with more than 50,000 lights.
  • In each year, about 11,000 letters addressed to the Big Man in Red arrive at the post office in the town of Santa Claus, Indiana.
  • In order to visit all those good little boys and girls on Christmas Eve, Santa and his eight reindeer need to travel at a speed of 650 miles per second.