Fully planned lessons, exemplars, and review for Module 17 (Two-Dimensional Figures) and Module 18 (Symmetry & Patterns) — ready to teach with no prep! Save time and teach with confidence using this complete resource for HMH Into Math Grade 4 Modules 17 & 18. This set includes fully planned, student-friendly lessons, exemplars, and review materials designed to support both instruction and practice. Perfect for teachers using the HMH curriculum who want engaging slides, clear structure, and