Tactile to Digital Part 1: Math Robot

Tactile to Digital Half 1: Math Robotic


Math truth drills with a twist: APH’s Math Robotic app and it is humorous robotic jokes! College students will snigger together with the “know-it-all” math robotic and should even get pleasure from training math truth drills!

Earlier than introducing your pupil to the app, take a couple of minutes to use this app to show crucial tech expertise. The facility of a contact display screen system is the power to – you guessed it – contact the display screen! When college students contact the display screen, they KNOW precisely the place they’re bodily on the display screen they usually can develop a psychological map of the display screen’s structure. If the coed merely proper/left swipes across the display screen, the coed misses the entire chunk of crucial data. Swiping across the display screen doesn’t present data of the place the display screen reader cursor is on the display screen; the coed doesn’t know bodily the place the cursor is, the spatial relationships between objects on the display screen and the coed can’t develop a psychological structure of the display screen. College students must develop these crucial tech expertise early on to grow to be environment friendly, tech savvy energy customers. Instance: Within the Math Robotic app, the place is the Delete button? If swiping proper, all the coed is aware of is that Delete button is between the quantity 9 and the zero. If the coed is dragging his/her finger on the display screen, the coed is aware of the Delete button is within the the underside left nook. At any time, the tech savvy pupil can merely transfer his finger to the underside proper nook to Delete a quantity; whereas the proper swiping pupil must swipe proper quite a few instances to achieve the Delete button.

Proper and left swiping can accomplish the fundamental math objectives of this app, however the pupil will not be studying the foundational tech expertise. When initially studying tech expertise, greatest observe dictates that pupil ought to first be launched to a tactile illustration of the app. Train the coed to make use of systematic search patterns as he/she explores the tactile graphic. Whereas there are totally different strategies, I do advocate that the coed use the identical search sample on the tactile graphic that he/she would use when exploring the contact display screen system – which means that the coed ought to begin on the prime left and search shifting in throughout the row to the proper (as if he/she is studying a line of textual content). The principle distinction is that when exploring a tactile graphic, the coed ought to use each palms; nevertheless, when exploring a contact display screen, the coed can solely discover utilizing one finger – ideally dragging the finger not swiping.  

Whereas exploring the tactile graphic, encourage the coed to establish the place every merchandise is on the web page and to establish spatial relationships between objects themselves. Use good directional phrases, together with prime, center, backside, left, middle, proper and nook. (See Spatial Tech Requirements 1: Directional Phrases put up.)

Ask the coed to explain the structure of the numbers and buttons (4 rows and three columns) and what’s in every sq. within the desk. It is a nice alternative to show the Numeric Keypad Structure (9-key entry). When a pupil develops a psychological map of issues, such because the numeric keypad, the coed can switch that data. On this case, as soon as the coed understands a numeric keypad, he’ll acknowledge and be capable to use any numeric keypad. (See Studying Numeric Keypad Structure: Actions put up.)

After exploring and studying the spatial ideas utilizing the tactile graphics, ask the coed to open the Math Robotic app and have the coed systematically discover the display screen by dragging his/her finger across the iPad display screen. Can he/she discover the identical objects on the digital display screen? Can he discover and evaluate the identical merchandise on each the tactile graphic and the digital display screen?

As with all actions, college students will initially want extra prompts the primary time or two, then fading prompts when repeating the same exercise with a brand new tactile graphic and a brand new app structure. As the coed builds connections between tactile graphics and digital sources, has psychological photos to tug from, and the tech expertise to discover new apps, the necessity for tactile photos will lower. Younger college students who’re constructing ideas positively want the preliminary tactile graphics to assist bridge the hole between tactile graphics and digital sources.  Older college students who might need excessive understanding of tactile graphics however who haven’t but utilized that data to digital sources might also want particular instruction to make the digital transition.

Apps like Math Robotic can be utilized to show so many ideas! If the Math Robotic lesson contains numeric keypads and the coed totally understands the idea of a numeric keypad, he/she’s going to switch this data to different numeric keypads, corresponding to financial institution machines, digital door locks, and extra – with little or no additional instruction.

Tactile Graphics for Math Robotic App

A giant thanks to Transcribing Mariners who’ve donated the embossable graphics work for the Paths to Expertise Useful resource Library and this weblog put up. Thanks to Jessica McDowell, TVI extraordinaire, for sharing her work on bridging the hole between tactile graphics and digital sources!

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