• Product Dimensions ‏ : ‎ 16.51 x 15.88 x 3.18 cm; 130 Grams

About this item

• Each card face displays two multiplication facts and two division facts; traditional cards display only one fact
• Each card face displays a family of facts, emphasizing the relationship between multiplication and division
• A more demanding family of facts is printed on one side of a card and an easier one on the other side, allowing groups or individuals to practice at different levels with the same cards
• Students will gain efficiency in memorizing
• For 2 or more players

Eliminate memory overload and learn four math facts on each side of a card! Triangle Flash Cards teach families of facts, showing the relationship between multiplication and division. How is 8 in one corner related to 24 and 3 in the other corners? Cover the product, in blue, and practice multiplication: 8 x 3 = 24 or 3 x 8 = 24. Cover one of the factors, in black, and practice division: 24 ÷ 8 = 3 or 24 ÷ 3 = 8. A total of 20 cards aid mastery of 160 math facts up to 9 x 9 and 81 ÷ 9. Also available for addition and subtraction. For 2 or more players.