Custom blueprint-style grid paper for students to draw and verify their square arrays during the investigation.
Quick assessment for 4.NBT.6, requiring students to solve a 3-digit division problem and identify a remainder in a provided equation.
Independent practice for 4.NBT.6, using chunking and area models for division. Includes a multi-step 4-digit division problem and a real-world trip-planning remainder problem.
Guided practice for 4.NBT.6, providing visual scaffolding for division using the box method. Includes a remainder interpretation scenario.
Teacher guide for 4.NBT.6, using the "Inverse Area Model" (box method) for division. Focuses on taking "big chunks" (partial quotients) and handling remainders.
Quick assessment for 4.NBT.5, requiring students to solve a 2x2 multiplication problem and identify a missing partial product in a provided area model.
Independent practice for 4.NBT.5, featuring multi-digit multiplication via area models. Includes 4x1 and 2x2 problems, error analysis, and a real-world seating capacity word problem.
A teacher answer key for the Blueprint Practice Worksheet, featuring completed area models and final product calculations for multi-digit multiplication problems.
A foundational multiplication reference sheet including a color-coded place value guide, a 10x10 multiplication table, and a step-by-step summary of the area model strategy.
Guided practice for 4.NBT.5, featuring area models for 3x1 and 2x2 multiplication. Visual scaffolds help students calculate and sum partial products.
Teacher guide for 4.NBT.5, focusing on multi-digit multiplication using area models and partial products. Includes visual partitioning and misconception alerts.
A student practice worksheet for multi-digit multiplication using color-coded area models and expanded form deconstruction, designed to scaffold learning for students behind grade level.
A teacher-facing facilitation guide for the Multiplication Masterplan lesson, providing instructional scripts, scaffolding strategies, and common misconceptions for teaching multi-digit multiplication.
A 5-slide visual presentation introducing multi-digit multiplication using a "Blueprint" theme, featuring color-coded place value associations and the area model method.
