Math Poster - 24x36 Featuring Sproglits Math Arrow_ Perfect for Teachers Classrooms and Students Math Skills_

The Shape of Math to Come! Math Arrow Poster (24"x36") is perfect for a classroom… The Math Arrow is a patented matrix conveying number sense to kids, making addition and subtraction more intuitive. The Mathematical Association of America asks whether the Math Arrow will replace the number line; the inventor of the cellphone calls it “ingenious.” Sproglit uses neuro-scientific principles to teach math. The Math Arrow is a matrix designed to make the relationship among numbers more intuitive and to enhance the learning of mathematical functions. Unlike a number line, which extends horizontally and infinitely, the Math Arrow aligns numbers in a parallel zigzag design. The Math Arrow has a number of unique characteristics that allow users to detect patterns in the relationship of numbers. Among them are: The zigzag pattern creates nodes for numbers that are divisible by 5 and 10 Odd numbers are designated by triangles, except for numbers divisible by 5, which are displayed as pentagons Even numbers are displayed as quadrilaterals or circles Each number horizontally across from each other adds to 100 On the left hemisphere of the Math Arrow, each number has a vertical correspondent that adds to 50 On the right hemisphere of the Math Arrow, each number has a vertical correspondent that adds to 150 The zigzag pattern creates a unique shape with triangles, squares and rectangles, allowing users to apply geometrical formuli such as the area of shapes and the calculation of angles