In the following, observe the pattern and fill in the blanks.
1x 10 + 1= 111x 100 + 11 = 1111x 1000 + 111= 11111x 10000 + 1111 = 111111 x_____ +______ = 111111
100000
11111
Just follow the pattern we have
1×10+1=111×100+11=1111×1000+111=11111×10000+1111=111111×100000+11111=111111
Hence, 1×100000+11111=111111
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:
1+11=121+11+111=1231+11+111+1111=___________________1+11+111+1111+11111=_________________________