Write & Wipe Fact Family Boards

** Returns and exchanges will not be accepted for sale items. **

Use these math–fact triangles again and again! Familiar triangle format offers a powerful method for building number fact fluency and teaching fact families.
Focuses on both addition/subtraction (on front side) and multiplication/division (on reverse)
Supports development of higher–level algebraic skills such as equation building, the commutative property and problem solving
Write & wipe surface on both sides of the board
Triangle boards measure 10"H
Set of 5
Grades 1+


For more information, please visit this products webpage.

その他 learning resources ラーニングリソース ラーニングリソーシズ Classroom Items Games Music More 50 Off Sale Items セール品超特価 Childrens 幼児小学生教材 More SALE ITEMS Amazing deals セール品 超特価 english language products 英語教材商品 games and manipulatives ゲームと玩具 math science social studies 算数理科社会 children other math products その他の算数アイテム children other textbooks materials exams 教室のアイテムゲーム歌 LER Language Letters セール品 Other Textbooks Materials Exams その他教材試験対策 educational toy eductaional toy kids young learners キッズ 児童 こども 子ども 子供 ジュニア bargains discounted cheap reduced damaged remaindered バーゲン 割引 訳アリ 訳あり ダメージ 見切り 在庫処分品 安い 算数 数学 maths セール