PDF TouchMath Second Grade - Math Foundations for Every Student TouchMath Second Grade Each digit, from 1 through 9, has TouchPoints corresponding to the digit's quantity. Numerals 1 through 5 use single TouchPoints, or dots. Numerals 6 through 9 use double TouchPoints symbolized by a dot inside of a circle. The numeral 0 has no TouchPoints, so you never touch and count a zero.