The CLF is a social movement; an equalizer for all school systems including children from government schools, private schools and madaris to address challenges of learning, reviving a culture of reading and generating content for textbooks and supplementary materials in the classrooms.
The hand is a non-SI unit of measurement of length standardized to 4 inches (101.6 mm).
Meters or Centimeters? MAFS.2.MD.1.1 :Measure the length of an object to the nearest inch, foot, centimeter, or meter by selecting and using appropriate tools such as rulers, yardsticks, meter sticks, and measuring tapes. Belongs to: Measure and estimate lengths in standard units. related instructional resources more information.