OA. 1 - Lesson 19

Heather·

Factors and Multiples

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At a Glance

Grade Level4th Grade

SubjectFactors and Multiples

Original Prompt

STANDARD 1: 4.NBT.A.1 Recognize place value relationships in multi-digit numbers Standard Language Recognize that in a multi-digit whole number, a digit in one place represents ten times what it represents in the place to its right. Student-Friendly Learning Target I can explain how the value of a digit changes when it moves to a new place. Success Criteria I identify the value of a digit based on its position.

This learning resource focuses on understanding factors and multiples, particularly aimed at grade 4 students as per the 4.OA.B.4 standard. The document contains a series of teacher models, visual models, and guided practice activities designed to help students find all factors of given numbers up to 100. It provides step-by-step instructions to identify factor pairs, using multiplication facts, and organizing them in T-charts. The resource also discusses the concept of prime and composite numbers through examples. Students are encouraged to practice finding factors for different numbers, followed by interactive whiteboard routines and an exit ticket to assess their understanding of the material.