Model Ruler | Math Assesement Problem Solving Aid Singapore | Draw Neat Bar Models Diagram Fast

  ================================Type A: Premium Comparison Model Ruler1. Draw 3 Bars Instantly4 guide lines = 3 perfect barsEqual spacing, same height 2. Perfect for Comparison Models PRODUCT SPECIFICATIONSLength: 165mmWidth: 50mmThickness: 2mmDesign: 4-line guide (creates 3 bars)Material: High-quality Thick Durable Transparent Plastic    =======================  Type B: Premium Part–Whole Model RulerDraw 1 clean straight bar instantlyEasily split into parts PRODUCT SPECIFICATIONSLength: 190mmWidth: 50mmThickness: 2.5mmMaterial: High-quality Thick Durable Transparent PlasticFunction:✔ Bar model drawing✔ Straight line guide✔ Stencil support