(a) 125 x 408*25 () 28 15. Use the figure to name: (a) Line contaming point E. () Ime passing through A (e) ne on which lies (d) Two pairs of tersecting lines AB D E 16. Asha and Samuel have bookshelves of the same size partly filled with books. Asha's shelfin th full and Samuel's shell is th full whose bookshelf is more full? By what fraction? 17. Solve 18. Using divisibility tests, determine which of following two numbers are divisible by 6. (a) 438750 (1) 1790184 19. Draw a rough sketch of a quadrilateral KLMN. State, (a) two pairs of opposite sides, (b) two pairs of opposite angles, (e) two pairs of adjacent sides. 20. Express as ky using decimals. (a) 2 g (b) 100 g (c) 3750 g 21. Draw a rough sketch of a regular hexagon. Connecting any three of its vertices, draw a triangle Identify the type of the triangle you have drawn 22. Find the value of the following: (a) (30) + (-23) + (-63) + (+55) (b) (9) +(+4)+(-6) +(+3)
Answers
Answer:
Q5) Find the product, using suitable properties:
Q5) Find the product, using suitable properties:(a) 26 × (– 48) + (– 48) × (–36)
Q5) Find the product, using suitable properties:(a) 26 × (– 48) + (– 48) × (–36)(b) 8 × 53 × (–125)
Q5) Find the product, using suitable properties:(a) 26 × (– 48) + (– 48) × (–36)(b) 8 × 53 × (–125)(c) 15 × (–25) × (– 4) × (–10)
Q5) Find the product, using suitable properties:(a) 26 × (– 48) + (– 48) × (–36)(b) 8 × 53 × (–125)(c) 15 × (–25) × (– 4) × (–10)(d) (– 41) × 102
Q5) Find the product, using suitable properties:(a) 26 × (– 48) + (– 48) × (–36)(b) 8 × 53 × (–125)(c) 15 × (–25) × (– 4) × (–10)(d) (– 41) × 102(e) 625 × (–35) + (– 625) × 65
Q5) Find the product, using suitable properties:(a) 26 × (– 48) + (– 48) × (–36)(b) 8 × 53 × (–125)(c) 15 × (–25) × (– 4) × (–10)(d) (– 41) × 102(e) 625 × (–35) + (– 625) × 65(f) 7 × (50 – 2)
Q5) Find the product, using suitable properties:(a) 26 × (– 48) + (– 48) × (–36)(b) 8 × 53 × (–125)(c) 15 × (–25) × (– 4) × (–10)(d) (– 41) × 102(e) 625 × (–35) + (– 625) × 65(f) 7 × (50 – 2)(g) (–17) × (–29)
Q5) Find the product, using suitable properties:(a) 26 × (– 48) + (– 48) × (–36)(b) 8 × 53 × (–125)(c) 15 × (–25) × (– 4) × (–10)(d) (– 41) × 102(e) 625 × (–35) + (– 625) × 65(f) 7 × (50 – 2)(g) (–17) × (–29)(h) (–57) × (–19)
Step-by-step explanation: