Resource Library

Convex & Non-convex Polygons

Grades: 3rd Grade, 4th Grade

Subjects: Math

Student Instructions

Click drawing to chose the correct colour and circle the correct polygons.

Sharon Sinclair

5️⃣ 3-Digit Addition (regroup tens and hundreds) Lessons and Practice

Sharon Sinclair

1️⃣ 2-Digit Addition (no regrouping) Lessons and Practice

Sharon Sinclair

2. Math Tiles Addition with Regrouping #1-3

Christine Snow

Telling Time - Elapsed Time #1 (3.MD.1)

Mrs. Thompson

Making New Tens and Hundreds: Double Digit Addition