Once you've mastered the easy puzzles, it's time to take it up a notch
Features:
-200 medium-level puzzles using addition, sumtraction, multiplication, and division
-Introduction and instructions by Will Shortz
-Puzzles range from 4-by-4 to 6-by-6
Once you've mastered the easy puzzles, it's time to take it up a notch
Features:
-200 medium-level puzzles using addition, sumtraction, multiplication, and division
-Introduction and instructions by Will Shortz
-Puzzles range from 4-by-4 to 6-by-6
This title is in stock with our overseas supplier and should arrive at our Sydney warehouse within 2 - 3 weeks of you placing an order.
Once received into our warehouse we will despatch it to you with a Shipping Notification which includes online tracking.
Please check the estimated delivery times below for your region, for after your order is despatched from our warehouse:
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