Lesson 1: Numbers Up to Millions and Billions
LESSON OBJECTIVES
- Visualize numbers up to 10 000 000 with emphasis on numbers 100001–10000 000.
- Read and write numbers up to 10 000 000 in symbols and in words.
- Round numbers to the specified place value.
Lesson 2: Rounding Off Numbers Up to Billions
LESSON OBJECTIVES
- Round off numbers to the indicated place values.
- Solve problems involving rounding off numbers up to billions.
Lesson 3: Addition and Subtraction Made Easy
LESSON OBJECTIVES
- Apply the properties of addition to make addition and subtraction tasks easy.
- Apply the “Zero Difficulty” technique in some subtraction cases.
- Solve addition and subtraction problems by applying the learned properties and techniques.
Lesson 4: Multiplication of Whole Numbers
LESSON OBJECTIVES
- Perform multiplication on whole numbers.
- Apply the properties of multiplication when multiplying whole numbers.
- Perform exponentiation of whole numbers.