Math Brain Puzzles: Mathrax Puzzles - 200 Math Puzzles With Answers
Language: English
Published by Independently published 2018-05, 2018
- Softcover
- New
Seller: Chiron Media, Wallingford, United KingdomChiron Media
AbeBooks seller since August 2, 2010
Condition: New
US$ 11.54
Quantity: 20 available
Add to basketItem description from seller
This item is printed on demand. Brand new book, sourced directly from publisher. Dispatch time is 6-7 days from our warehouse. Book will be sent in robust, secure packaging to ensure it reaches you securely.
Seller Inventory # 6666-IUK-9781981029969
- Title
- Math Brain Puzzles: Mathrax Puzzles - 200 Math Puzzles With Answers
- Author
- Warner, Ted
- Publisher
- Independently published 2018-05
- Publication year
- 2018
- Condition
- New
- Binding
- PF
- Language
- English
- ISBN 10
- 1981029966
- ISBN 13
- 9781981029969
Mathrax consists of a square grid. The goal is to fill in each cell with numbers from 1 to N, where N is the size of the puzzle's side. No number may appear twice in any row or column. Circles with additional conditions may be situated on intersections of lines inside the grid; a circle may contain:
- A number and a sign of mathematical operation (addition, subtraction, multiplication, division) - a number is a result of an operation execution with numbers in diagonally adjacent cells.
- A letter "E" ("even") - all numbers in four cells are even.
- A letter "O" ("odd") - all numbers in four cells are odd.
"Synopsis" may belong to another edition of this title.
Chiron Media
Wallingford, United Kingdom
AbeBooks seller since August 2, 2010
Shipping rates from United Kingdom to U.S.A.
| Item | 24 to 38 business days | 24 to 38 business days |
|---|---|---|
| First item | US$ 6.05 | US$ 6.05 |
Payment methods
Seller's business information
WRAP Ltd
Unit 4, 119 Loverock Rd
Reading, United Kingdom RG30 1DZ
Terms of sale
TBA
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Shipping costs are based on books weighing 2.2 LB, or 1 KG. If your book order is heavy or oversized, we may contact you to let you know extra shipping is required.