Class 3 · 10 problems · no time pressure · answer key included
Ten pairs sitting on the digit-count boundary — 9 vs 10, 99 vs 100, 999 vs 1,000 — where the number full of nines still loses. Count the digits first; more digits always wins. Answer key page included.
The Greater Than / Less Than Maker deals fresh numbers for any of the eight sheets — or the whole pack — as many times as you like, with answer keys. It is part of MathGuru Premium.
MathGuru · Free maths practice & printable worksheets for Indian school kids.