Showing posts with label games. Show all posts
Showing posts with label games. Show all posts

November 28, 2011

Eleven: Fun Card Game for Practicing Math Facts to 20


Eleven - Fun Card Game for Math Facts

"Eleven" is my favorite card game to help students practice addition and subtraction facts up to 20. It's for any number of players, and all you need is a deck of cards.

Setup
Remove the face cards and jokers. Count aces as one. Shuffle the cards and place them in a pile face down. 

Procedure
The goal of the game is to reach the number 11 exactly by adding and subtracting the value of drawn cards. The first player draws the top card and places it face down next to the  pile, saying  the number on the card. The next player draws a card, adds the two cards' values, says the sum of the two cards as a number sentence and places the drawn card on top of the pile. The next player draws and adds the number of the newly drawn card to the previous sum. Play continues until the total reaches 11.  If the sum exceeds 11, then players subtract the number on the drawn card from the total, and state the difference as a subtraction sentence. Play continues until the sum or difference is exactly 11. If you want to keep score, the player whose card makes exactly 11 gets the whole pile of cards.

A typical game might go like this.

First turn: With a 3 showing, player draws a 4 and says, "Three plus four equals seven."

Second turn: Player draws an 8 and says, "Seven plus eight equals fifteen" (This is more than 11, so the next player subtracts.)

Third turn: Player draws a 3 and says, "Fifteen minus three equals twelve."

Fourth turn: Player draws an 8 and says, "Twelve minus eight equals four."

Fifth turn: Player draws a 7 and says, "Four plus seven equals eleven!" This player takes all of the cards and play resumes again with a new card drawn.

There's nothing magical about the number 11. If you want to practice math facts with bigger numbers, you can play 21, 50, 100 or whatever number you want.

Questions or comments? They are welcome below.

November 22, 2011

Top Three Circle-Time Songs

Anyone who has worked in a preschool or as a camp counselor knows that a good song can break the ice, set a fun tone for the whole day, and get kids in a great mood. These are three of my favorites. I've written  in detail about them all elsewhere, but thought it would be nice to round them up here.

1. Going on a Bear Hunt teachers rhythm, and attentiveness; can be useful as an introduction to a study about bears, and provides the scary-fun feeling that little ones love. I wrote a web page about the Bear Hunt song that includes lyrics, activities, lesson plans, printable worksheets, and a zany video of Michael Rosen performing a version of the song based on his classic book.

2. Who Stole the Cookie from the Cookie Jar? is another clap/slap icebreaker chant that helps kids in a group remember one another's names. It gives a little rush of adrenaline when children hear themselves accused of the dastardly act of stealing a cookie. I wrote a web page about the cookie thief song too that will help parents and teachers extend extend their children's learning.

3. Head, Shoulders, Knees and Toes is great for getting the blood flowing when children are a little sleepy. It's good for learning parts of the body, and you can try out some alternate lyrics for even more fun and learning. Here is my page about Head, Shoulders, Knees and Toes.

Question: What is your favorite circle-time or campfire song. Please share in the comments.

September 17, 2011

Math Game: Use Dominoes to Practice Number Bonds

A fun, hands-on math game to practice number bonds, or fact families, is with dominoes. First choose a sum that the dominoes must add up to. I usually use the number ten for double-nine dominoes.

"Dominoes" by Becky Bokern

Then place all of the dominoes face down and mix them up. Turn one domino face up. The first player draws a domino and if one of the sides of her domino plus one of the sides of the face-up domino add up to ten, she places her domino next to the face up domino and says, for example, "six and four make ten." Whether she can play her own domino or not, play passes to the next player. This game starts slow sometimes, but it picks up quickly and students end up scanning the table for all possible number bonds that add up to ten.

What I like about this game is that it is fun for any number of players, correction is immediate because the other players are watching, players are thinking mathematically while waiting for their turn, and once several dominoes are on the table, there are several possible correct answers for each turn.

Another fun game to practice number bonds is Salute. Also be sure to check out a page full of math games to play with UNO cards.

Question: What are your favorite games to practice math facts? Please share in the comments.