Minute Math elec flash cardlres-ler6965
Build Math Fluency In Minutes With This Electronic Fact-Family Triangle.
Using the familiar fact-family triangle format, students can practice addition/subtraction or multiplication/division facts at three levels of difficulty. Based on the two numbers displayed, students figure the correct number to complete the equation. This unit offers timed or un-timed modes, visual and auditory feedback. Requires three AAA batteries (not included).