Multiply Big Numbers

Destenie·

Mathematics

Preview

At a Glance

Grade Level4th Grade

SubjectMathematics

Original Prompt

modifiy this fourth grade lesson for students on the second grade reading level. The following is a summary of a document named 2642edcf-4eec-4b9f-9d97-30304fcd6927%2Fuser_uploads%2FstDEQ4pviF72P0sf2aHsG?alt=media&token=fe4a345f-3953-4e89-a64a-cc04ea70e01a: The document outlines Session 1 of a lesson plan focused on multiplying two-digit numbers. The primary learning targets include: 1. Multiplying two-digit by two-digit numbers. 2. Explaining the multiplication strategy used. 3. Estimating

This resource introduces students to multiplication using area models and concrete examples. It begins with a concrete understanding of multiplication as repeated addition through visual representations, like arrays, exemplified by a brick wall. It then transitions to the semi-concrete concept of the area model, where two-digit numbers can be broken down into tens and ones to facilitate easier multiplication. Students practice this skill by solving problems involving area models, filling in blanks to understand place value, and ultimately applying their understanding through guided and independent practice problems. The document emphasizes visual learning and breaking down numbers to aid comprehension in multiplication.