Paper I Part A Q1 · 2 marks
Round off and Scientific NotationWrite a whole number in scientific notation
🔒 Answer & steps: try it free in Gedara Sir→9 ශ්රේණිය ගණිතය 3 වාර පරීක්ෂණය 2021 · පිළිතුරු සමඟ
Western Province, Grade 9 Mathematics, term 3, 2021. All 27 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.
Write a whole number in scientific notation
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🔒 Answer & steps: try it free in Gedara Sir→Show solutions of an inequality on a number line
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🔒 Answer & steps: try it free in Gedara Sir→Range and median of a list of marks
🔒 Answer & steps: try it free in Gedara Sir→Complete table, draw y = 2x - 1, gradient, intercept, parallel lines
🔒 Answer & steps: try it free in Gedara Sir→Fraction operations and remaining fraction of rice stock
🔒 Answer & steps: try it free in Gedara Sir→Construct triangle from side and two angles, bisector, circle, parallel
🔒 Answer & steps: try it free in Gedara Sir→Selling price for profit, loss percentage, discount and commission
🔒 Answer & steps: try it free in Gedara Sir→Areas of parallelogram, triangle and circle in a land plot
🔒 Answer & steps: try it free in Gedara Sir→Angles from exterior angle property, isosceles triangle identified
🔒 Answer & steps: try it free in Gedara Sir→Complete frequency table, mode, bill amount and mean units
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