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Variety Number Puzzles
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12x12 Sudoku Magazine
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16x16 Sudoku Magazine (2)
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A - Z Puzzle Magazine
ABC Puzzle Magazine (2)
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Binary Puzzle Magazine (2)
Calcudoku Magazine
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Fiendish Sudoku
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Graeco-Latin Sudoku
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Kakuro Magazine (2)
Killer Sudoku Magazine
Letterfit Magazine
Minesweeper Magazine
Number Square Magazine
Samurai Sudoku Magazine
Skeleton Crosswords Magazine
Sudoku Plus Magazine
Sudoku X Magazine
Sudoku Variants Magazine
Word Ladder Magazine
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Educational Magazines
Maths Puzzles
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Find The Sum
Beginners Sudoku Magazine
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ABC Puzzle Solving
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Solving Bridges Puzzles

Play Online

Prefer interactive puzzles to print?

You can Play Puzzles Online with 10 new logic puzzles every day of the year!

Find The Sum Puzzle Magazine

100 Find the Sum Find The Sum is a fantastically fun and simple little puzzle. Each puzzle consists of a box that contains a random selection of numbers. A set of three of those numbers adds up to a stated number - you have to work out which ones add up to the total!

Find The Sum is a fun way of getting good at and practising sums, and getting a feel for which combinations of numbers add up to certain totals and spotting ways at getting quicker at doing sums.

For instance, these puzzles will teach you the importance of looking at the final digits in a sum when working out the total and what they might add to, and that you don't always need to work out the entire sum to help work out the answer.

Therefore if you are trying to find out if 46, 52 and 79 add up to 156 then you can as a first step just add up the last digits - 9, 2 and 6 and see if those add up to '6', which is the final digit of 156: since they actually add up to 17, then it is clearly the case that 46, 52 and 79 do not add up to 156 and so you can move onto trying the next combination of numbers much more quickly than having tried to perform the whole sum.

The Find The Sum Magazine contains 100 of these find the sum puzzles for you to tackle, with full solutions at the back so you can check your answer or if you get stuck find out what the answer is. Once you've completed all the sums in this magazine, you'll be a whizz at addition!

Once you've completed this magazine, why not move onto the other educational puzzle magazines in this section that will test your ability to perform other types of sum such as subtraction, division and multiplication too?

To download the Find The Sum Puzzle Magazine in PDF format on A4 paper to print off the puzzles you want when you want to play them, all for just £1.97 (UK Pounds) or $3.15 (US Dollars) - click the 'Buy Now' button below:

Buy Find The Sum Magazine

£1.97 (UK Pounds)

Find The Sum Magazine magazine

$3.15 (US Dollars)
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Try A New Puzzle...

How to solve a Sandwich Sudoku
If you know the rules of sandwich sudoku but aren't sure how best to tackle a puzzle, this video walks through a puzzle and how to solve it to get you started. Highly recommended, as it's a really fun puzzle type to solve...

If you've never solved a sandwich sudoku, then a 6x6 puzzle is a good place to start. You can have a go at solving the puzzle featured in the video here: 6x6 Sandwich Sudoku Puzzle Online

Other Puzzle Magazines

Here are some of our other puzzle magazines that may be of interest:
Calcudoku magazine
Hanjie magazine
Killer Sudoku magazine
Killer Sudoku
Minesweeper magazine
16x16 Sudoku magazine
16x16 Sudoku