Students will be “flipping" over fractions with this versatile write-on/wipe-off book. Students can use the 18 different fraction number lines to solve a wide variety of fraction, decimal, and percent problems. Spiral-bound book is 4" x 12" and ncludes lines featuring thirds, quarters, fifths, eighths, tenths, twelfths, sixteenths, percents, as well as blank lines (single and dual). 20 pages. Grades 3-5.