Math 1 Week 8 Day 1 Day 2 Day 3 Day 4 Quarter 2 Numbers and Algebra Matatag

Math 1 Week 8 Day 1 Day 2 Day 3 Day 4 Quarter 2 Numbers and Algebra Matatag Math 1 Week 8 Day 1 4 Quarter 2 Numbers and Algebra Matatag I. CURRICULUM CONTENT, STANDARDS, AND LESSON COMPETENCIES A. Content: Numbers and Algebra B. Content Standards The learners should have knowledge and understanding of addition of numbers, with sums up to 100. C. Performance Standards By the end of the quarter, the learners are able to perform addition of numbers with sums up to 100. D. Learning Competencies The learners • add numbers by expressing addends as tens and ones (expanded form); • add numbers with sums up to 100 without regrouping, using a variety of concrete and pictorial models for: a. 2-digit and 1-digit numbers; b. 2-digit and 2-digit numbers; and • solve problems (given orally or in pictures) involving addition with sums up to 100 without regrouping. E. Learning Objectives At the end of the lesson, the learners should be able to solve problems involving addition. At the end of the lesson, the learners should be able to solve problems involving addition. At the end of the lesson, the learners should be able to add 3 or more addends with sums up to 100 without regrouping. At the end of the lesson, the learners should be able to • solve problems involving the addition of whole numbers; and • create problems involving the addition of whole numbers II. TEACHING AND LEARNING PROCEDURES Activating Prior Knowledge • Conduct a drill on basic addition facts. • Ask the learners to bring out their show me board and give each item one at a time. Have them write the given numbers vertically and find • Conduct a drill on basic addition facts. • Ask the learners to bring out their show me board and give each item one at a time. Have them write the given numbers vertically and find Have the learners answer the following addition number phrases on their show me board. 1. 4 + 5 + 6 2. 2 + 5 + 8 3. 7 + 1 + 2 4. 5 + 5 + 9 Discuss the learners’ answers to Assessment 2. If mastery has not yet been obtained, give the numbers below as additional exercises and discuss the process of adding more than 2 addends.