Best Maths Puzzles With Answers: Sign In Puzzles

Description: Best Maths Puzzles With Answers by Jeff Heldt Estimated delivery 3-12 business days Format Paperback Condition Brand New Description Sign In is played on a square grid. The goal is to fill in each cell with numbers from 1 to N, where N is the size of the puzzles side. No number may appear twice in any row or column. Some digits may be given at the start. If absolute difference between two digits in neighbouring cells equals 1, then they are separated by a sign "+" or "-". If a border between cells contains a sign "+", a digit in a left or upper cell is one lower than a digit in a right or lower cell. If a border between cells contains a sign "-", a digit in a left or upper cell is one bigger than a digit in a right or lower cell. All instances of consecutive digits are shown by these signs.puzzle games for adults - puzzle game books - puzzle game books for adults - puzzle game adult - puzzle game brain teaser - puzzle game for adults - puzzle game gift - logic puzzles - logic puzzles for adults - logic puzzle books for adults - logic puzzle book - logic puzzle games - logic puzzle workbook - logic puzzle adult - logic puzzle for adults - logic puzzle grid - logic puzzle magazine for adults - brain teasers for adults - brain teaser puzzles - brain teaser puzzles for adults - brain teaser games - brain teaser adult - brain teaser books for adults - brain teaser books - brain teaser games for adults Details ISBN 1718188722 ISBN-13 9781718188723 Title Best Maths Puzzles With Answers Author Jeff Heldt Format Paperback Year 2018 Pages 116 Publisher Independently Published GE_Item_ID:128779930; About Us Grand Eagle Retail is the ideal place for all your shopping needs! With fast shipping, low prices, friendly service and over 1,000,000 in stock items - you're bound to find what you want, at a price you'll love! Shipping & Delivery Times Shipping is FREE to any address in USA. Please view eBay estimated delivery times at the top of the listing. Deliveries are made by either USPS or Courier. We are unable to deliver faster than stated. International deliveries will take 1-6 weeks. NOTE: We are unable to offer combined shipping for multiple items purchased. This is because our items are shipped from different locations. Returns If you wish to return an item, please consult our Returns Policy as below: Please contact Customer Services and request "Return Authorisation" before you send your item back to us. Unauthorised returns will not be accepted. Returns must be postmarked within 4 business days of authorisation and must be in resellable condition. Returns are shipped at the customer's risk. We cannot take responsibility for items which are lost or damaged in transit. For purchases where a shipping charge was paid, there will be no refund of the original shipping charge. Additional Questions If you have any questions please feel free to Contact Us. Categories Baby Books Electronics Fashion Games Health & Beauty Home, Garden & Pets Movies Music Sports & Outdoors Toys

Price: 16.72 USD

Location: Fairfield, Ohio

End Time: 2025-01-25T11:06:40.000Z

Shipping Cost: 0 USD