Description

Visible Thinking in Mathematics 4A from Singapore is a supplemental workbook for Grade 4’s first semester. It aids students in visualizing and solving problems through the Concrete>Pictorial>Abstract method. Topics include whole numbers, angles, squares, rectangles, and symmetry. The 130-page book includes step-by-step guidance, critical thinking questions, and an answer key. Note: It uses metric units and Singaporean currency.