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Fractions II

Mathematics JSS 1 Week WEEK 9 Preview
Lesson Details (Preview)

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Duration: 40 minutes

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Learning Objectives (Preview)

By the end of the lesson, students should be able to:

  1. Find equivalent fractions.
  2. Compare fractions using the cross‑multiplication method or common denominators.
Rationale (Preview)
Equivalent fractions and comparing fractions are essential for ordering quantities and solving real‑life problems.
Presentation Steps (Preview)
Step / Time Teacher's Activities Student's Activities Learning Points
Introduction (5 min)
Write ½. Ask: 'What other fractions are equal to ½?' 2/4, 3/6, 4/8 are equivalent to ½. ⅔ = 4/6, 6/9 [Preview only]
Students suggest equivalent fractions.
Equivalent fractions represent the same value – multiply or divide numerator and denominator by the [Preview only]
Step 1 (10 min)
Give fractions: 3/4, 2/5, 5/6. 3/4 = 6/8 = 9/12 = 12/16 (multiply by 2,3,4). 2/5 = 4/10 = 6/15 = 8/2 [Preview only]
Students generate equivalent fractions by multiplying numerator and denominator.
Multiplying numerator and denominator by the same non‑zero number gives an equivalent fraction.
+3 more steps in full version

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