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Posts Tagged ‘The Old Schoolhouse magazine’


I have often been asked for products that teach the concepts of fractions besides the old and possibly tired fraction pie resource. TOS Crew has reviewed a few good and different ones in that you can check out in the Blog Cruise archives. Recently, though, a couple of fun game products were sent to us to review that I think are quite unique. If your student really doesn’t feel motivated to learn fractions, the one I was sent is definitely worth a try. Fractazmic is a fun game that teaches fractions and numbers and measurement. And did I mention that it is a game! What better way to learn!

The basics of the game are to create a hand and have the most hands before any player runs out of cards. A hand is created by adding together the fraction cards of the same suit to equal one. There are three suits in three different colors. The sixteenths suit is red, the twelfths suit is blue, and the tenths suit is green. Within a suit, the cards show fractions that can be added together. When you have cards that total together to equal 1 in that suit, you have a hand. For example, in the twelfths suit or blue cards, you might have ¼ and 1/3 and 5/12. Those fractions when changed to equivalent fractions with the same denominator can be added to equal 1 such as 3/12 plus 4/12 plus 5/12 equals 12/12 or 1. Using graphical depictions on the colorful cards, the student can quickly make the mental calculations required while learning and reinforcing the concepts of equivalent fractions and adding of fractions. Each suit uses a different application for representation of the fraction amount such as eggs in a cartoon for the twelfths suit, water in a water bottle for the tenths suit, and a close up view of a ruler for the sixteenths suit thus teaching the concepts of numbers, fractions, and measurement. To aid even further the quick mental calculation, the ruler graphic used in the sixteenths suit also depicted cute little brown ants and green grasshoppers to visually and quickly see one sixteenth unit and 4 sixteenths units. This visually helps the student to remember that 1 grasshopper is 2/8 or 4/16 allowing for quick denominator change and adding along with the addition of the number of ants to better see and calculate the ones. This is an excellent use of visuals for mental calculation and concept reinforcement.

Along with the colorful concept depictions, the game play is simple and fast moving to motivate and encourage even the most reluctant of math learners. The play really does make it fun while teaching the complex concepts and the “why it works” behind the math.

Many special needs populations should benefit from the colorful representations of the fractions in comparison of equivalency especially learning disabled students. I will give suggestions for modifying the cards or adding to the cards that can work, especially if you wish to include your special needs students in play with your other students. These are merely suggestions. You may feel that they are more complex or work intensive than the benefit brings. You can decide that for yourself. If you have students who really need more tactile and kinesthetic representations, start with tutor-aided demonstration games where the student has a tutor to help him manipulate real objects of an egg carton with wooden or plastic eggs, a liter water bottle with the same graduated increments (if the student needs more than just counting the line markings to visually see the amount, use a clear water bottle and pre-measured colored plastic page strips that can be slipped inside the bottle to represent water to the desired level), and an oversized ruler or card-drawn ruler (if needed or to add more textured manipulation for the student who needs multisensory input to attach meaning to objects and words, and allow for the same visual effect for quick mental calculation, use appropriately sized models of an ant and a grasshopper). For blind and DeafBlind students, I would use the real objects first to help the student grasp the representation of the fraction and addition of fractions. The cards are easily brailled with the fractions each card represents and the word name or fraction name with the word suit to distinguish suit differences. After the student fully grasps the object representations, tactile markings can be placed on the cards to remind the student of the components for calculation. Or the cards can be brailled with the additional cell for the suit fraction such as the ¼ card of the twelfths suit can be brailled with “3 eggs” or the 3/12 fraction cells. Thus, the card would have the ¼ braille cells (with or without the number braille sign), the word twelfths or the number 12 and ths cells for 12ths representing the suit, and the braille cells for 3/12 or “3 eggs to cover all of the needed information to play the game successfully depending on the memory aids needed for the student. It must be noted that tactile markings and braille cells will make it necessary to be gentler when shuffling and during game play. Tactile markings may have to be reapplied occasionally, too. Again, these modifications are just ways to try to make the cards more useful to more student populations.

Fractazmic can be found at http://www.fractazmic.com for just $6.95. The website also describes other ways to play and listings of other great card games to learn other math concepts.

 

To read other reviews about this product and others from The Old SchoolHouse Crew, go to the TOS Crew blog.

Though I was provided a product to review for this blog, I have not been compensated in any other way, and the opinion expressed here is entirely my own.

 

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As in a recent post, I mentioned that I have taught many subjects in public, private, and homeschools over the years. Technology is one of them. My students always seemed to love robotics. Recently, I was sent a neat little robot kit called “Bug” from TeacherGeek. Most robot kits are that I have used over the years are similar even if the theme was different. This one’s theme was a bug. There were a couple of differences though to this that I like.

One difference from the kits I have had in the past was the fact that once you built the robot using the instructions and then programming it once in some way either by a device on the robot itself that let you do minimal directional changes or the robot merely would go until it hit something and then change directions via a sensor or you used a very simple computer software program to give limited directions. Now as a teacher, I had access to other ways and programming languages to do more advanced programming, but the kits never gave you that kind of thing. So, you would build the kit and play with it a little bit doing the simple things you could do with it, but mostly you just watched it move and twirl some. Neat at first, but it was quickly boring. This kit includes a manual called “Electronics Lab” (teacher’s key provided as a download with a code with purchase) that uses inexpensive alligator clips found at hardware and electronics stores or the TeacherGeek web site that you use at first for connecting to switches, creating different circuits, and exploring different elements of electronics as you change the bug in different ways. You can’t do that with most of the other kits I have found.

Another difference is that the Bug is a simple build with student-friendly parts making it easy for students as young as third grade to create and enjoy a fun project. It is also capable of being used to go further as mentioned previously with the lab manual and a few inexpensive parts. Most kits I have found were just too simple or way too complicated and involved. I like the fact that I can use the same kits with all my students and let them go as far as their interest and ability allows them to go.

I also must mention what might be a third difference and is the final wiring manual. After building and exploring, the last manual does an excellent job as a last challenge to permanently wire the bug including soldering. It checks understanding of schematics by letting them figure out the final schematic, followed by placing the wires according to the schematic, and then prepare the wire for wiring, and finally soldering. The teacher check’s off at each step to make sure the final results in a robot bug that goes forward, can be reversed by pushing a switch, and most importantly, doesn’t short circuit. The soldering instructions are included and are easy to follow and clear making first time soldering as easy as can be made. Some kits require you to look up soldering somewhere else, or their instructions are very lacking in detail and unclear. My students enjoyed the build and are still exploring much to all our delights.

 

Accessibility isn’t really advisable here for every group, but with supervision, this could be used by many tactile learners, learning disabled students, and some ASD students, especially Asperger’s. I brailled the steps for me by scanning the documents in, but I needed sighted help, of course, checking things some. I could feel the wire placement and even soldering once cooled, but I still will use a sighted aid. Blind and DeafBlind students who are older and more skilled can learn to do these projects, too, if you braille the instructions, give them a sighted helper, and teach them to know what they are feeling. I only let the oldest and most capable blind students solder, but feeling where they would solder first and then lightly and carefully, they can be taught with patience and practice. Try on practice parts first, of course.

Check out this project, accessories, and other products from TeacherGeek at http://www.teachergeek.com. The best thing about this project is the price. The single bug kit is $29.98, but multiple packs of 10 and 50 allow you to get enough for the whole family or co-op classes for as low as $6.29 for each bug. For the next three months, my readers can also get 10% off any of the TeachGeek products by using the code:hschool. Now there is no excuse not to try. In fact, this comes just in time for Christmas, so why not get Bugged!

 

To read other reviews about this product and others from The Old SchoolHouse Crew, go to the TOS Crew blog.

Though I was provided a product to review for this blog, I have not been compensated in any other way, and the opinion expressed here is entirely my own.

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