Black and White Number Line (-20 to +120) Mini Bulletin Board

• Comprehensive Number Range: Displays numbers from -20 to +120, enabling instruction on positive and negative integers, even and odd numbers, and basic math operations

• Versatile Classroom Tool: Functions as both a whole-class teaching aid for group lessons and an individual student reference tool during independent math work

• Neutral Design: Black and white colour scheme coordinates with any existing classroom décor or theme without visual distraction

• 20-Piece Set: Includes 20 individual pieces that can be arranged and displayed according to your classroom space and teaching needs

• Large Format: Largest piece measures 21 inches by 3 inches, providing clear visibility for students throughout the classroom

Add this number line to an existing classroom theme or build on the black and white elements while exploring mathematical concepts, from even/odd numbers to positive/negative integers, and various math operations. The number lines can be used for whole class lessons or for individual student reference during math lessons. Largest piece measures 21” x 3”. 20 total pieces.