Materials covered in the first semester
Materials covered in the first semester: Chapter 1: Lesson 1: Place Value Lesson 2: Read and Write Multi-Digit Numbers Lesson 3: Compare Numbers Lesson 4: Order Numbers Lesson 5: Use Place Value to Round Lesson 6: Problem-Solving Investigation: Use the Four Step Plan Notes: we covered these lessons in worksheets. Chapter 2: Lesson 1: Addition Properties and Subtraction Rules Lesson 2: Addition and Subtraction Patterns Lesson 3: Add and Subtract Mentally Lesson 4: Estimate Sums and Differences Lesson 5: Add Whole Numbers Lesson 6: Subtract Whole Numbers Lesson 7: Subtract Across Zeros Lesson 8: Problem-Solving Investigation: Draw a Diagram Lesson 9: Solve Multi-Step Word Problem Notes: we covered lesson 1 and lesson 2 in worksheets. Chapter 3: Lesson1: Relate Multiplication and Division Lesson 3: Multiplication as Comparison Lesson 4: Compare to Solve Problems Lesson 5: Multiplication Properties and Division Rules Lesson 6: The Associ