Fractions Decimals and Percentages Rotating Line - Teacher

Each of the 20 blocks rotate through 360 degrees and lock at 90 degree intervals and printed on 3 sides with the fourth left blank. Ideal for showing the relationship between fractions and improper fractions to 20 over 10, decimals to 2.00 and percentages up to 200. Size: 1079mm x 120mm.