MADE BY AENIL

1. KNOWING OUR NUMBER
MATHS

2. TOPIC -1==>
COMPARING NUMBER-1.1
GREATER NUMBER SMALLER NUMBER
FINDTHE GREATEST NO. IN
THE FOLLOWING 
a) 4536, 4535, 4521, 4555
ANS:4555
b) 15333, 15444, 15452 ,15988
ANS: 15988
c) 25432, 25423, 25433, 25434
ANS:25434
FINDTHE SMALLEST NO. IN
THE FOLLOWING 
a) 4536, 4535, 4521, 4555
ANS:4521
b) 15333, 15444, 15452 ,15988
ANS: 15333
c) 25432, 25423, 25433, 25434
ANS:25423

3. COMPARING NUMBER-1.2
 USETHE FOLLOWING
DIGITSTO MAKETHE
GREATEST NO.=>
 a) 0,1 4 6
 ANS: 6410
 b) 8,9,1,2
 ANS:9821
 c) 6,7,4,6
 ANS:7664
 USETHE FOLLOWING
DIGITSTO MAKETHE
SMALLEST NO.=>
 a) 0,1 4 6
 ANS: 0146
 b) 8,9,1,2
 ANS:1289
 c) 6,7,4,6
 ANS: 4667

4. COMPARING NUMBER-1.3
 EXPANDTHE FOLLOWING NO. 
 a) 2222
 ANS: 2000 + 200 + 20 + 2
 WRONG

5.  EXPANDTHE FOLLOWING NO. 
 a) 2222
 ANS: 2*1000+2*100+2*10+2
 CORRECT

6. SOLVE THIS
 EXPANDTHE FOLLOWING NO. 
 a)2345
 ANS:2*1000+3*100+4*10+5
 b)34567
 ANS:3*10000+4*1000+5*100+6*10+7
 c)456789
 ANS:4*100000+5*10000+6*1000+7*100+8*
 10+9