Playing Math Every Day – November 14 – 20, 2011
Math games can be played any time anywhere. Here are some ideas for each day of the week. These games do not require any advance prep either. Give them a try this week and feel free to change them to make more interesting for your kids.
November 14 – Claude Monet’s Birthday
Monet would often paint the same subject at different times of the day as the light changed. Let’s create a color gradient collage today. All you need is a bunch of paint chips from your home improvement store. Suggest arranging different shades of the same color from lightest to darkest. Now try it with other colors. In case you don’t have time to run to a home improvement store, you can modify this game. Replace paint chips with liquid food coloring and give your child a dropper and several clear containers filled with water (glasses, clear jars or white ice-cube trays all work great).
November 15 – Children’s Book Day
There are quite a few wonderful children’s story books that go beyond basic counting and shapes. We are going to be reading Spaghetti and Meatballs for All by Marilyn Burns and Anno’s Magic Seeds by Mitsumasa Anno. If you or your child prefer to make up your own stories that include math, nothing beats another great book by Mitsumasa Anno, called Anno’s Counting Book.
November 16 – Talking Turkey Day
For this game you’ll need a marker, a piece of paper and a bag of bird seed. If you don’t have bird seed, a mix of 2 or more different pasta shapes or dried beans will do. First, trace your or your child’s hand on a piece of paper – that’s your turkey. Now, decide on a pattern, but don’t tell your child what it is. Let him guess which seed (or pasta shape) the turkey would like to eat next. Start with something simple, such as ABAB pattern. Then move to more complicated ones. Then let your child decide on a pattern and you’ll try to guess it.
November 17 – Bread Baking Day
Ah, kitchen is a perfect place for math! Let your children do all the measuring. Then let them experiment with estimating (i.e. how many tea spoons make a table spoon). The result is going to be some delicious math. And if you don’t have time to bake bread from scratch, there’s absolutely nothing wrong with picking up a muffins or cupcakes mix at the store.
November 18 – Mickey Mouse’s Birthday
Let’s watch a Disney cartoon today. How about this one – Donald Duck in Mathmagic Land (all three parts are available on YouTube). You can even try some of the math activities Donald tries during his adventure, starting with playing tic-tac-toe.
If you would rather stick with the Mickey Mouse’s theme, then how about revisiting November 14th idea of gradients, only using Disney Paint Chips.
November 19
Let’s start getting ready for the Pie Day!
November 20 – Pie Day
Nope, not the “pi day” which happens on March 14th (you know, 3.14). Instead, today is all about baking and enjoying pies! So why not do some more kitchen math. You can also cut a few pie shapes out of construction paper, let your child decorate them, then ask to share it with her toys (hello, fractions!).
Posted in Make
Playing Math This Week – Nov 7-13, 2011
Learn about odd and even numbers this week on the Rocks and Roll Day. No need to stay Earth-bound either. To the infinity… and beyond!
Math games can be played any time anywhere. Here are some ideas for each day of the week. These games do not require any advance prep either. Give them a try this week and feel free to change them to make more interesting for your kids.
November 7 – Feline Festival Day
Remember iconic numbers? See how many you can find on a cat. Hint – one tail, two eyes (or ears), three kittens are the usual size of the first litter, four paws, five claws… This might be enough for younger children, but see if you can find more numbers with the older kids. You can either take pictures of your cat (if you have one) or find pictures online for your Feline Iconic Numbers book. And how about building cat-themed real multiplication tables?
November 8 – Rocks and Roll Day
Go on a rock hunt, then see if you can tell how many rocks you found without counting them. This process of quickly and accurately estimating a number of items in a set is called subitizing. Hint – if your child doesn’t have much practice with subitizing, arrange rocks in patterns like dots on domino tiles and keep the number low at first (5 or fewer).
November 9 – Smokey Bear Day
This is a perfect day to draw a whole forest. Show your child how to draw trees by repeating a simple “v” shape (see our star tree above). As you admire the results, introduce a new word – fractal (a complex shape that is created by repeating other shapes). You can also play with Fractal Trees online.
November 10 – Math Madness Day
How can you limit yourself to just one game on a day like this?! If you are trying to start a new tradition of playing one math game a day with your child, this is a perfect day. Whatever you choose to do, enjoy it!
November 11 – Veterans Day
Take a look at some of the camouflage patterns. Then try to create your own by drawing interlocking, but not overlapping curved shapes, then coloring them in. Camouflage patterns are great examples of tessellations. Can you create (or spot) other tessellations?
November 12 – Dollars and Sense Day
Just counting money could get pretty boring after a while. How about playing a “money functional machine” game in which you create a mystery ATM out of a cardboard box. Your child puts a coin into it and gets a different coin (or several coins) back. You come up with a function, a set rule according to which your machine operates. Your child has to guess the rule. Once he guesses correctly, switch your roles and let him operate the machine. A rule can be as simple as “a machine that turns all coins into pennies” or a machine that “doubles the number of coins put into it”.
November 13 – Wampum Day
It’s a craft; it’s a math model – make your own counting rope as seen on the Love2Learn2Day. It can be handy in demonstrating and practicing addition, subtraction, and more.
So what games are you playing this week?
Posted in Make
Math Game for Sandwich Day
In case you don’t know it yet, today, Nov 3rd, is the National Sandwich Day. Not to brag, but I found out about this awesome holiday yesterday, when I picked up a book that has daily thematic learning activities for children.
As I was flipping through the book, I noticed that thematic math activities in it were a bit on the boring side. Think I’m exaggerating? See for yourself:
For the Sandwich Day, the book suggests two activities
1. Assigning monetary values to each ingredient, then calculating the total cost of a sandwich
2. Creating a bar graph of favorite kinds of sandwiches.
I’m not saying these activities are of no value. I’m just saying c’mon, let’s make Sandwich Day math more interesting and accessible to young children, but still of interest to older kids as well as to parents.
So this is what I’ve done today – I drew a Sandwich Day Table that showed possible combinations of 3 fillings and 3 condiments. First, we created all different sandwich combinations. Then we chose our favorites. Then we asked a few friends to pick a cell in the table and told them what their sandwich of the day was going to be. Oh yeah, we even got to make our favorite sandwiches – a PB&J with bananas.
Other Sandwich Day games could include finding iconic numbers in various sandwiches (for example, 1 for wraps, 2 for BLT, 3 for Big Mac). Or maybe turning sandwich making into a functions game. What other Sandwich Day math games can we play?
Posted in Make
Iconic Numbers Game – Real Multiplication Tables
Iconic numbers are often misunderstood in our classes. For many of us iconic numbers are so obvious, so… well… iconic, that we don’t pay much conscious attention to them. We all know that a motorcycle has 2 wheels. Which might explain extra attention paid to 3-wheel trikes whenever they pass us by (not too often).
So why even care about iconic numbers. The short answer is they help children develop their number sense.
Why Iconic Numbers Games
Working with a group of numbers as a whole is a prerequisite for building our number system, which is based on groups of ten. Grouping smaller numbers and using iconic numbers for easy recognition provides a scaffold for working with tens, and of course for multiplication.
Also, it’s rather fun to try and find all times tables facts in more-or-less iconic form. You might become strangely addicted to this game. Just try to find an iconic 3*5. One of the excellent suggestions we received for it was “fingers and toes of a pirate”!
Math We Make in This Game
- Iconic groups of iconic numbers
- Artistic times tables
- Pictures of ourselves with iconic multiplication
BIG Math Concept
Iconic numbers, multiplication
BUZZ Words
- Group
- Multiplication
- Bonus word – Unitizing is the ability to work with a group of numbers as a whole unit. Our number system is based on units of ten. Cards, dominoes and dice make it easy for players to unitize, because counters are organized in patterns. Iconic numbers help to unitize.
How to Play With Iconic Multiplication Tables
Look for iconic groups with the same quantity in each group. For example, the four seasons each has three months for an iconic 3*4.
Infants – Put up examples on walls or create your own book with dots or stickers highlighting what you count. Photograph the baby holding iconic objects for more fun!
Toddlers – If the examples toddlers find aren’t quite iconic, accept them anyway. You can sort the collection into more and less iconic pictures later. The point is to find multiplication, not to argue whether cartoon hands always have four fingers.
Kids – Older kids can create more artistic multiplication tables in the same visual style. They can go on timed or competitive photo scavenger hunts, with challenges to find as many iconic multiplication examples at a museum or a park as they can.
Adults – It’s actually pretty hard to find examples past five. Some people find the activity strangely addictive. Maybe you can finally find a 3*5 for the Natural Math collection!
Other Ways to Play with Multiplication Tables
- Story ideas: Multiplication stories often have to do with equal sharing. There are a lot of stories about fingers (iconic five), for babies. Psychology and biology have scientific tales based on their taxonomies, such as the 16 Meyers-Briggs personality types or the 4 dominant-recessive trait combinations.
- Can you find iconic addition and other operations? It’s harder than finding multiplication! Example: in Yelena’s family, it’s 2 adults + 1 child = 3 family members (you can find this on car stickers).
- Some kids like to relax the iconic requirement and make times tables out of their favorite object, grouped many times, such as 2, 3, 4, 5 evening primrose flowers for multiplication by 4. This is easier to do and still fun.
- Put your iconic numbers into a mirror book for instant iconic multiplication!
Posted in Make
