1. Turn the unit on and slide the switch on the bottom to addition or subtraction, and press the number you’d like to practice…
2. Read the problem, press the answer, and listen for the tones – positive if you’re right, negative if you’re not (missed questions are repeated at the end of the game, until they are answered correctly)…
3. Answer all of the questions correctly, enjoy a musical reward, and check your time. Play again and see if you can beat it!
The Nitty Gritty
Electronic math unit (3” x 3.5” x .75”) with built-in carabineer
Timed multiplication/division unit drills math facts 1-12, plus mixed facts
Positive and negative tones for self-correcting feedback
Multi-lingual options – play in English, Spanish, French or German