Crossmatics: Challenging Collection of Cross Number Puzzles, Grades 7-12

0 avg rating
( 0 ratings by Goodreads )
9780866515047: Crossmatics: Challenging Collection of Cross Number Puzzles, Grades 7-12

Cross-number puzzles are ideal activities for reinforcing basic mathematical concepts in the classroom--especially with gifted students and those who work well on their own. There are 45 cross-number puzzles in this Crossmatics. Each puzzle includes a crosswork-type grid and a series of descriptions for across and down positions. A typical description reads, "Eight times 9-across" or "Square of 10-down". The answers students write in the grid are numbers--not words. Compared to traditional math exercises, cross-number puzzles challenge students to apply higher-level thinking skills. As students solve such problems, they may realized facts about the four operations that were never apparent to them before. Crossmatics includes a section on problem-solving strategies and tips on how to solve the puzzles in the book. The cross-number puzzles in Crossmatics are arranged according to three "challenge" levels. Challenge, Super Challenge, and Monster Challenge. Students can challenge themselves to complete increasingly difficult puzzles--or challenge their classmates. An extension activity also provides suggestions for how students can create cross-number puzzles of their own. By Dale Seymour Publications. By Alan Dudley. 1990

"synopsis" may belong to another edition of this title.

Top Search Results from the AbeBooks Marketplace


Alan Dudley
Published by Dale Seymour Publications (1990)
ISBN 10: 0866515046 ISBN 13: 9780866515047
New Paperback Quantity Available: 1
Murray Media
(North Miami Beach, FL, U.S.A.)

Book Description Dale Seymour Publications, 1990. Paperback. Book Condition: New. Never used!. Bookseller Inventory # P110866515046

More Information About This Seller | Ask Bookseller a Question

Buy New
US$ 57.13
Convert Currency

Add to Basket

Shipping: US$ 1.99
Within U.S.A.
Destination, Rates & Speeds