Multiplication and Division of Rational Numbers
Students will multiply and divide rational numbers (fractions and decimals, positive and negative), applying appropriate rules and strategies.
Key Questions
- Explain the 'invert and multiply' rule for dividing fractions and justify its validity.
- Analyze how the number of decimal places in factors affects the placement of the decimal point in the product.
- Construct a multi-step problem involving multiplication and division of rational numbers in a real-world context.
MOE Syllabus Outcomes
Suggested Methodologies
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