Fractions (FS)
Equivalent fractions, fraction of an amount, addition/subtraction, mixed numbers.
Level 1: equivalent fractions, fraction of an amount, simple addition/subtraction with same denominator. Level 2: different denominators, mixed numbers, multiplication and division.
Worked examples
¾ of £120 = £90.
¼ + ⅓ = 7/12.
2½ × 3 = 7½.
Frequently asked questions
Common denominator?
Required for adding/subtracting different-denominator fractions. Use LCM.
Mixed to improper?
2¾ = (2×4 + 3)/4 = 11/4. Multiply whole × denominator + numerator.