Paper I QI.1 · 1 marks
Real NumbersAdd like surds with the same root
🔒 Answer & steps: try it free in Gedara Sir→Nalanda College, Colombo 10 Grade 11 Maths Worksheet: 1 Real Numbers with Answers
11 ශ්රේණිය ගණිතය · පිළිතුරු සමඟ
Nalanda College, Colombo 10, Grade 11 Mathematics. All 19 questions, with what each one tests. Try any of them free in Gedara Sir to check your answer, with step-by-step working in English and Sinhala.
🔒 Answer & steps: try it free in Gedara Sir→Paper I QI.2 · 2 marks
Real NumbersCollect two kinds of like surds
🔒 Answer & steps: try it free in Gedara Sir→Paper I QI.3 · 2 marks
Real NumbersCollect like surds in a four-term expression
🔒 Answer & steps: try it free in Gedara Sir→Paper I QI.4 · 2 marks
Real NumbersWrite an entire surd in simplest form
🔒 Answer & steps: try it free in Gedara Sir→Paper I QI.5 · 1 marks
Real NumbersChange a surd into an entire surd
🔒 Answer & steps: try it free in Gedara Sir→Paper I QI.6 · 2 marks
Real NumbersSimplify surds to a common root then combine
🔒 Answer & steps: try it free in Gedara Sir→Paper I QI.7 · 2 marks
Real NumbersMultiply two surds with coefficients
🔒 Answer & steps: try it free in Gedara Sir→Paper I QI.8 · 2 marks
Real NumbersRationalise then substitute a given root value
🔒 Answer & steps: try it free in Gedara Sir→Paper I QI.9 · 2 marks
Real NumbersDivide surds and simplify
🔒 Answer & steps: try it free in Gedara Sir→Paper I QI.10 · 2 marks
Real NumbersRationalise a surd denominator
🔒 Answer & steps: try it free in Gedara Sir→Paper I QII.1(i) · 4 marks
Real NumbersValue of fractions with surd denominators using given roots
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🔒 Answer & steps: try it free in Gedara Sir→Paper I QII.1(ii) · 4 marks
Real NumbersSimplify sums of surds after reducing each surd
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🔒 Answer & steps: try it free in Gedara Sir→Paper I QII.1(iii) · 2 marks
Real NumbersWrite entire surds in simplest surd form
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🔒 Answer & steps: try it free in Gedara Sir→Paper I QII.2(a) · 5 marks
Real NumbersSimplify expressions mixing surd fractions and surds
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🔒 Answer & steps: try it free in Gedara Sir→Paper I QII.2(b) · 3 marks
Real NumbersMultiply and divide surds
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🔒 Answer & steps: try it free in Gedara Sir→Paper I QII.3(a) · 2 marks
Real NumbersPick the rational numbers from a mixed list
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🔒 Answer & steps: try it free in Gedara Sir→Paper I QII.3(b) · 2 marks
Real NumbersWrite entire surds in simplest form
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🔒 Answer & steps: try it free in Gedara Sir→Paper I QII.3(c) · 4 marks
Real NumbersSimplify longer sums of surds
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🔒 Answer & steps: try it free in Gedara Sir→Paper I QII.3(d) · 4 marks
Real NumbersRationalise denominators of two surd fractions
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🔒 Answer & steps: try it free in Gedara Sir→More Grade 11 papers
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