Detail

Title
APH number line device
Alternate Title
Numberline
Author
American Printing House for the Blind
Collation
1 base, 10 line segments, 40 plastic cylinders, 1 guide book.
Format
Kit
Grade Level
01
02
03
04
05
Abstract
Supplemental device bridges the gap between concrete representations and abstract concepts of numbers. Base holds two number lines for comparison (e.g., tens and fourths). Numbers are in Nemeth code. Not UEB compatible.
Notes
Nemeth Braille Code
Subject
Mathematics - Study and teaching
Mathematics - Fractions
Mathematics - Decimal
Mathematics - Aids and devices
Mathematics - Beginning concepts
Caption
APH Number Line Device
© 2007 American Printing House for the Blind