Lesson 1: Introduction to Different Arithmetic expressions Students will be constructively guided through various arithmetic expressions and the rules for creating different correctly formulated statements. Learning Objective Students will be able to identify and describe different arithmetic expressions, such as addition, subtraction, multiplication, and division, while developing questions that help locate specific details in examples of these expressions. Unit Resources, Materials, Equipment, and Technology Worksheets, an interactive smart board, a calculator, pencils, visual aids to help remember different definitions of new vocabulary, tallying bears, and various manipulatives. Anticipatory Set The teacher will use a marker and a chart to show and explain various arithmetic equations and numbers. Multiple Means ofEngagement Please describe how students will explore, practice, and apply the content. Include strategies to enhance language development and communication skills of individual students. Multiple Means of Engagement Differentiation Please explain how application of content will be differentiated for each of the following groups: English language learners (ELL): Students with exceptionalities (classroom students with IFSPs, IEPs, including students with gifted abilities, and 504 plans): Early finishers (classroom student who may need opportunities to extend their learning):