Find the products: 2.1693 `xx` 1.4 (ii) .4 `xx` .04 `xx` .004 `xx` 40 (iii) 6.66 `xx` 66.6 `xx` 66

Find the product 0.68 xx 6.5 xx 0.04.

0.4 xx 0.4 xx 0.4 = ?

Find the product: Q (i) 67.24 xx 10 (ii) 4.956 xx 100 (iii) 2.3748 xx 1000

Find the products : (i) (-2) xx 3 xx (-4) " " (ii) 2 xx (-5) xx (-6) " " (iii) (-8) xx 3 xx 5 (iv) 8 xx 7 xx (-10) " " (v) (-3) xx (-7) xx (-6)

Find each of the following products: ( i ) (-2)xx36xx(-5)( ii) (-2)xx(-4)xx(-6)xx(-8)

Find each of the following products: i 3xx4xx(-5) ii 2xx(-5)xx(-6) iii (-5)xx(-8)xx(-3) iv (-6)xx6xx(-10) v 7xx(-8)xx3 vi (-7)xx(-3)xx4

. Find the product: (i) frac(2)(3) xx frac(5)(7) (ii) frac(3)(4) xx (frac(-5)(8)) (iii) frac(-4)(5) xx 6

Find each of the following products: (a) 3 xx (-1) (b) (-1) xx 225 (c) (-21) xx (-30) (d) (-316) xx (-1) (e) (-15 xx 0 xx (-18) (f) (-12) xx (-11) xx (10) (g) 9 xx (-3) xx (-6) (h) (-18) xx (-5) xx (-4) (i) (-1) xx (-2) xx (-3) xx 4 (j) (-3) xx (-6) xx (-2) xx (-1)

Find the unit digit of 3^6 xx 4^7 xx 6^3 xx 7^4 xx 8^2 xx 9^5 .