The given shadows can be obtained in case of the following objects.
The given shadows can be obtained in the case of the following objects.
(i) When you shine a light on a ball or a round object, the shadow it makes looks like a circle.
(ii) If you shine a light on a cube, like a dice, the shadow it makes looks like a square.
(iii) If you shine a light on an ice cream cone or a birthday hat, the shadow it makes looks like a triangle.
(iv) When you shine a light on a book or something shaped like a rectangular box, the shadow it makes looks like a rectangle.
Write equations for the following statements:
(i) The sum of numbers x and 4 is 9.
(ii) 2 subtracted from y is 8.
(iii) Ten times a is 70.
(iv) The number b divided by 5 gives 6.
(v) Three-fourth of t is 15.
(vi) Seven times m plus 7 gets you 77.
(vii) One-fourth of a number x minus 4 gives 4.
(viii) If you take away 6 from 6 times y, you get 60.
(ix) If you add 3 to one-third of z, you get 30