Student worksheet for Lesson 4, where students match different representations of multiplicative comparisons and create their own models.

Slide deck for Lesson 4, connecting verbal, visual, and symbolic representations of multiplicative comparisons.

Teacher facilitation guide for Lesson 4, focusing on connecting verbal, visual, and symbolic representations of multiplicative comparisons.

Student worksheet for Lesson 3, focusing on multiplicative comparison problems where the base amount is unknown and must be solved using division.

Slide deck for Lesson 3, illustrating how to solve multiplicative comparison problems for the unknown base amount using division.

Teacher facilitation guide for Lesson 3, focusing on multiplicative comparison problems where the base amount is unknown (requiring division).

Student worksheet for Lesson 2, where students solve multiplicative comparison problems using tape diagrams and multiplication equations.

Slide deck for Lesson 2, demonstrating how to solve multiplicative comparison problems using visual scaling and tape diagrams.

Teacher facilitation guide for Lesson 2, focusing on solving multiplicative comparison word problems (unknown product) using tape diagrams and scaling routines.

Final synthesis activity for Lesson 12, featuring a three-part mystery that requires students to apply their knowledge of factors, multiples, prime numbers, and equations.

Slide deck for the final Lesson 12, celebrating student progress and presenting a "Final Mystery" challenge to synthesize all learned concepts.

Teacher facilitation guide for the culminating Lesson 12, summarizing factors, multiples, and multi-step problem solving through a "Final Case" synthesis.

Student worksheet for Lesson 11, where students classify numbers as prime or composite by listing factor pairs and analyzing their properties.

Slide deck for Lesson 11, visually explaining the difference between prime and composite numbers through area models and factor analysis.

Teacher facilitation guide for Lesson 11, focusing on the structural differences between prime and composite numbers using area models.

Student worksheet for Lesson 10, featuring skip-counting sequences and a challenge to identify common multiples of two numbers.

Slide deck for Lesson 10, visualizing the concept of multiples and identifying patterns on a 100-chart.