Mathimatics For Sixth Primary - Term Two - Summary OF Solids

Mathimatics For Sixth Primary - Term Two - Summary OF Solids

1. The volume is every thing occupie a part of the space.
2. Unit of volume is

3. Volume of cuboid = length x width x height = multiplication of its sides.
4. Volume of cuboid = area of the base x height
5.

6.

7. Volume of cube = side x side x side
8. Cube is a cuboide its sides are equal.
9. Litre is the unit of measuring capacity.
10. Lateral surface area of cuboid = perimeter of the base x height
11.

12.

13. Total area of cuboide = lateral area + twice area of base
14. Total area of cube = area of one face x 6
15. Lateral area = area of one face x 4
16. Cube has 12 sides.
17. cube of 6 faces, 8 vertices and its face is square in shape.
18. Ton = 1000 k.g
19. Feddan = 24 kirat
20. Kirat = 24 sahm
21. k.g = 1000 gm
22. Hour = 60 min.
23. min. = 60 seconds
24. one week = 7 days
25. the year = 365 days
26. The month = 30 days
27. k.m = 1000 m
28. m = 100 cm
29. dcm = 10 cm
30. We can draw the triangle if we know length of its 3 sides
31. heights of acute angle triangle intersect inside it.
32. Height of obtuse angle triagnle intersect outside it.
33. Height of right triangle intersect at 90^o vertex.
34. Heights of any triangle interscts at one point.
35. Any triangle has 3 heights
36.

37.

38.

ASMAA

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I think that this summary is very important for the final revision
for primary six
thank u asmaa

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[i]الحمد لله الذي هدانا لهذا وما كنا لنهتدي لولا ان هدانا الله

galeluo