125798=1×_____+2×10000+5×1000+7×100+9×10+8×1
place value of a digit = face value of the digit ×value of the place
so, place value of 1in number 125798 can be written as 1×100000
Observe the pattern and complete it.
15873×7×1=111111
15873×7×2=222222
15873×7×3=333333
15873×7×.....=444444
15873×7×5=...................×7×6=666666
Observe the patterns and fill in the blanks:
63×10=63×1×10=630×1
63×20=63×2×10=630×2
63×30=63×3×10=630×3
63×40=63×4×10=_____________________
63×50=63×5×10=_____________________
Solve
10000+1000+100+10+1=___
Write the corresponding numeral for each of the following:
(i) 6×10000+2×1000+5×100+8×10+4×1
(ii) 5×100000+8×10000+1×1000+6×100+2×10+3×1