About this document

Mental Addition and Subtraction for Grade 4 by Bea Datay is a document available to read on EtoBox.

This document provides the daily lesson plan for a grade 4 class on mental addition and subtraction. Over three days, the students will: 1. Recall counting by 10s, 100s, and 1000s and multiples of 10, 100, and 1000 to make addition and subtraction easier. 2. Learn to add and subtract mentally by splitting numbers to make them easier to calculate in your head. Work through examples step-by-step. 3. Practice addition and subtraction word problems using block models to represent the numbers and make the p

Author

Bea Datay

Language

EN