Writing Boards

  • Subscribe to our RSS feed.
  • Twitter
  • StumbleUpon
  • Reddit
  • Facebook
  • Digg

Wednesday, 27 February 2013

Math Puzzles with Index Cards

Posted on 16:21 by Unknown

It really is the easy things in life that work the best.

Today we tackled day 2 of relating fractions with decimals.  I had pulled out my prepped decimal/fraction games, but then I decided that I would wait on them and have my students make their own.  
You should probably know that yesterday we began decimals... and my students looked at me like I was an alien.  Going into today I knew that it wasn't going to be a hard lesson, but there was a big chance that they weren't going to get it right away.  So we brainstormed some related fractions and decimals on the board.  We also added some mixed numbers into the mix.  They got that pretty easily.   It did feel a little weird not going into the math book, but I think we were due for a change. 


Then I told them that we were going to make math puzzles and create a matching game.  They loved that idea.  You can see my examples in the top left.  I took one index card and cut it in a zig zag pattern.  Once again they looked at me like I was an alien, but I showed them how one side would have the fraction, and the other would have the decimal.  That only those 2 pieces would be able to fit together to make the puzzle come together. 

Their directions were to grab 10 index cards, and one by one they cut them apart in some way - choosing fractions/decimals either from the board examples, or they made up their own.  They couldn't move onto their next index card until they had written a fraction/decimal pair.  They weren't allowed to have any leftover index card pieces either.  Once they were done they stuck all their pieces into a sandwich size bag, and they were ready to play the game.

They took their bag and grabbed a partner - not literally grabbed (I did have to explain that to some kids)... They solved each other's puzzles, switched the cards back to their original bags, and moved to a different partner.  We kept going, they kept reinforcing the concept, and they were all actively engaged.  

I did hear a couple of kids tell their partners that yesterday they didn't understand, but today they did.  That made me feel happy.  :)  Most of them wanted to take their cards home to have their parents try to solve them.  I'm sure dinner tonight will be fun!
      

Email ThisBlogThis!Share to XShare to Facebook
Posted in Math | No comments
Newer Post Older Post Home

0 comments:

Post a Comment

Subscribe to: Post Comments (Atom)

Popular Posts

  • Recipe for a Great Friendship and My Exhausting Day
    I am exhausted! Why is it that special holidays always take so much more energy than the normal routine? Here is what my class tackled today...
  • Day 4 Winner and Pin It to Win It Giveaway
    Good Morning!  Here are today's winners.  Check your emails.  :) We are going to play "Pin it to Win it" in this post.  3 winn...
  • What I Bought and Monday Made It February
    Here's some of what I bought yesterday (:   I say some because taking screen shots of them  wasn't working on some of it... If inter...
  • Blending Up Blends and Day 6 of Vacation
    I'm sure you have those students in your classroom that need a little bit of extra support with spelling.  I can relate.  My students ha...
  • Fossils, Rocks, and Minerals - Mentor Text Link Up
    Today I'm joining up with Collaboration Cuties to share a Science book that I use every year with my class of 4th graders.   When I get...
  • 20% off TODAY ONLY!!
    Just a quick little post that everything in my TPT store  is 20% off for the rest of today. Here are some of the things I've added sinc...
  • Happy 4th and Student Helpers
    Happy 4th of July everyone! In a bit I'm heading with the family to visit more extended family.  We are going to bring white chocolate f...
  • Penguin Valentine Multiplication Flash Cards
    Just a quick post to show you what I made!  Some of my students this year are having a hard time with remembering their math facts - even th...
  • Decorating the Classroom - Paper Chains and Division Task Cards
    We are still decorating the classroom!  Yesterday and today we have been making paper chains.  Our class paper chain at present is stretchin...
  • Silence for Sandy Hook Elementary

Categories

  • 100th Day of School
  • About Me
  • Alaska
  • Art
  • Autumn
  • Awards
  • Back to School
  • Banners
  • Birthdays
  • Black History
  • Blog Hop
  • Blogs I Love
  • Boggle Board
  • Book Report
  • Book Study
  • Bucket Filler
  • Bulletin Boards
  • Camping
  • Challenges
  • Christmas
  • Cinco de Mayo
  • Classroom DIY
  • Classroom Management
  • clip art
  • Clipboards
  • Comprehension
  • Conferences
  • Craft Sticks
  • Currently
  • Daily 5
  • Decor
  • Display Boards
  • Donors Choose
  • Earth Day
  • Election
  • End of School
  • Fabulous Find Friday
  • Family
  • Feature Teacher
  • Field Trip
  • Firemen
  • Five for Friday
  • Flash Freebie
  • Food
  • Freebies
  • Fundraising
  • Game Boards
  • Games
  • Gifts
  • Giveaway
  • Goals
  • Grading
  • Guest Blogger
  • Halloween
  • Holidays
  • Home Projects
  • Homework
  • Hose Down
  • Incentives
  • Inspirational
  • Instagram
  • Kindle books
  • Labels
  • Lesson Plans
  • Linky
  • Linky Party
  • Math
  • Missions
  • Monday Made It
  • Motivation
  • Mystery Hero
  • Open House
  • Organization
  • Owl Pellets
  • Peek at my Week
  • Pen Pals
  • Pictures
  • Pinterest
  • Projects
  • Ramblings
  • Read Alouds
  • Reading
  • Recipe
  • Red Ribbon Week
  • Reflection
  • Resolutions
  • Revisits
  • Sale
  • Scholastic
  • Science
  • September 11th
  • Shopping
  • Snow Day
  • Social Studies
  • Spelling
  • Spring
  • Student Helpers
  • Summer
  • Superbowl
  • Surveys
  • Teacher Binder
  • Teachers Notebook
  • Technology
  • Test Prep
  • Testing
  • Thanksgiving
  • Think Central
  • Timeline
  • TPT
  • Traditions
  • Training
  • Tried It
  • Twitter
  • Vacation
  • Valentines
  • Vistaprint
  • Vocabulary
  • Websites I Love
  • Winter
  • Workshop
  • Workshop Wednesday
  • Writing

Blog Archive

  • ►  2014 (4)
    • ►  January (4)
  • ▼  2013 (327)
    • ►  December (19)
    • ►  November (23)
    • ►  October (16)
    • ►  September (24)
    • ►  August (19)
    • ►  July (37)
    • ►  June (35)
    • ►  May (32)
    • ►  April (30)
    • ►  March (31)
    • ▼  February (31)
      • Inferencing with Garbage?
      • Math Puzzles with Index Cards
      • Shopping Time!
      • Spring Task Card Templates - Time to Review!
      • Desire to Inspire
      • Guess My Sale is Still Going....
      • Hall Pass and Giveaway News!
      • 20% off TODAY ONLY!!
      • Five for Friday (on Saturday)
      • Figurative Language Spring Templates
      • Dr. Seuss' Birthday and Pins
      • Figurative Language Lesson (for my Observation)
      • My Fabulous Finds
      • Black History Month
      • President's Day Fun
      • Five for Friday
      • Froggie Fraction Task Cards
      • Recipe for a Great Friendship and My Exhausting Day
      • Heart (Valentine) Treat Bags and Conversation Hear...
      • Mining Journals and a Freebie
      • Valentine Pins
      • Giveaway Winner!
      • Countdown to Valentine's Day
      • Homo "Gnome" (Homonym) Words, Definitions, and Act...
      • 5 for Friday!
      • Wordless Wednesday
      • Discipline, Read Alouds, and Fraction Penguins!
      • What I Bought and Monday Made It February
      • Superbowl, Super Sale, Super Hair Cut, Super Exhau...
      • Making Algebraic Equations Fun!
      • Chinese New Year and a Super Sale
    • ►  January (30)
  • ►  2012 (169)
    • ►  December (34)
    • ►  November (28)
    • ►  October (18)
    • ►  September (22)
    • ►  August (27)
    • ►  July (34)
    • ►  June (6)
Powered by Blogger.

About Me

Unknown
View my complete profile