(a) 1 lakh = _______ ten thousand.
(b) 1 million = _______ hundred thousand.
(c) 1 million = _______ lakh.
(d) The successor of : 100199 is _______
(e) The predecessor of : 208090 _______
2.Which of the following statements are true (T) and which are false (F) ? (5)
(a) Zero is the smallest natural number.
(b) 400 is the predecessor of 399.
(c) 1 is the smallest whole number.
(d) The natural number 1 has no predecessor.
(e) The whole number 1 has no predecessor
Place commas correctly and write the numerals:
(5)
(a) Seventy three lakh seventy five thousand three hundred seven.
(b) Nine crore five lakh forty one.
(c) Seven crore fifty two lakh twenty one thousand three hundred two.
(d) Fifty eight million four hundred twenty three thousand two hundred two.
(e) Twenty three lakh thirty thousand ten.
Insert commas suitably and write the names according to Indian System of
Numeration : (4)
(a) 87595762 (b) 8546283 (c) 1099999 (d) 2345670
Insert commas suitably and write the names according to International System. (4)
of Numeration : (a) 99985102 (b) 48049831 (c) 94 (d) 10000
In each of the following pairs of numbers, state which whole number is on the left of
the other number on the number line. Also write them with the appropriate sign (>, <)
between them. (4)
(a) 530, 503 (b) 370, 307 (c) 98765, 56789. (d) 9830415, 10023001
How many lines can pass through (2) (a) one given point? (b) two given points?
8.
Fig
Use the figure to name : (4)
(a) Line containing point E.
(b) Line passing through A.
(c) Line on which O lies
(d) Two pairs of intersecting lines.
Illustrate, if possible, each one of the following with a rough diagram:
(2) (a) A closed curve that is not a polygon. (b) An open curve made up entirely of line segments.
Draw rough diagrams of two angles such that they have. (5) (a) One point in common. (b) Two points in common. (c) Three points in common. (d) Four points in common. (e) One ray in common.
Solve the following questions: (Any two) (6). (a). In an election, the successful candidate registered 5,77,500 votes and his nearest
rival secured 3,48,700 votes. By what margin did the successful candidate win the
election? (b) A vessel has 4 litres and 500 ml of curd. In how many glasses, each of 25 ml capacity, can it be filled?(c)A machine, on an average, manufactures 2,825 screws a day. How many screws did it produce in the month of January 2006?