Our first set of dropped letter challenge puzzles includes 4 puzzles formed by familiar animal question and answer jokes. We provide 2 versions - one with hints, in the form of a letter or 2 pre-filled in the grid, and one without. Be warned - these aren't easy to solve and the kids will need staying power and logic!
Dropped Letter Challenge Puzzles Set 1
Challenge the kids to fill in these cross sum puzzles with the numbers 1 to 9, in such a way that all the subtraction equations are correct. The answers include negative numbers.
There are 12 cross sum puzzles in this set, all practising addition skills! Choose from 1 per page, 4 per page or a display pack for the whiteboard. The puzzles and solutions are the same whichever version you choose.