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Sabaragamuwa Province
Semis
English (en)
தமிழ் (ta_lk)
සිංහල (si)
ඔබ දැන් භාවිතා කරනුයේ අමුත්තන්ගේ ප්රවේශයයි. (
ඇතුලත් වන්න
)
ප්රධාන අන්තර්ගතයට යන්න
Grade7 Mathematics
මුල් පිටුව
පාඨමාලා
English
Grade 7
7 Mathematics
9. Angles (1st Term)
Types of Angles
Types of Angles
අවසන් වරට නවීකරණය කරන ලද: බ්රහස්පතින්දා, 14 ඔක්තෝබර් 2021, 4:06 ප.ව.
Previous activity
◄ Adding Directed Numbers 2
වෙත යන්න
වෙත යන්න
Announcements
Teachers' Guide
Text Book
Axes of a Bilateral Symmetry
Grade 7 - Mathematics- Sets
Simplifying expressions with brackets
Operations On whole numbers
Grade 7_Maths_Operations on whole numbers
Factors and Multiples (Part I)_Examining whether a number is divisible by 3, 4, 6 or 9
Factors and Multiples (Part II)_Prime factors of a whole number
Use of index notation
Use of index notation-1
Finding the value of a power by substitution
Time - decade/ century/ millennium
Adding Directed Numbers 1
Adding Directed Numbers 2
Addition and Subtraction of fractions having the same denominator
Expressing an improper fraction as a mixed number
Writing a proper fraction with a denominator which is not a power of ten, as a decimal number
Grade 7_Mathematics_Mass
Rectilinear plane figures(part 1)
Next activity
Addition and Subtraction of fractions having the same denominator ►
මුල් පිටුව
දින දසුන
Course sections
General
1. Symmetry(1st Term)
2. Sets(1st Term)
3. Operations On whole numbers(1st Term)
4. Factors and Multiples (Part I) and (Part II) (1st Term)
5. Indices(1st Term)
6. Time(1st Term)
7. Parallel Straight Lines(1st Term)
8. Directed Numbers(1st Term)
9. Angles (1st Term)
10. Fractions (Part I) and (Part II) (2nd Term)
11. Decimals (2nd Term)
12. Algebraic Expressions (2nd Term)
13. Mass (2nd Term)
14. Rectilinear plane figures I & II (2nd Term)
15. Equations and formulae (2nd Term)
16. Length (2nd Term)
17. Area (2nd Term)
18. Circles (2nd Term)
19. Volume (2nd Term)
20. Liquid measurements (2nd Term)
21. Ratios (3rd Term)
22. Percentages (3rd Term)
23. Cartesian plane (3rd Term)
24. Construction of rectilinear plane figures (3rd Term)
25. Solids (3rd Term)
26. Data representation and interpretation (3rd Term)
27. Scale diagrams (3rd Term)
28. Tessellation (3rd Term)
29. Likelihood of an event occurring (3rd Term)