{"product_id":"move-the-wrong-matchstick-_-300-puzzles-with-arabic-and-roman-numbers","title":"Move the Wrong Matchstick _ 300 Puzzles With Arabic and Roman Numbers","description":"\u003cp\u003eThere are so many fun things you can do with matchsticks...\u003cbr\u003e\nThis book contains 300 matchstick puzzles featuring Arabic and Roman numbers and that will get your brain in gear.\u003cbr\u003e\nYou are presented with an incorrect mathematical equation made using matchsticks, and you must move, remove or add 1 or more matches to turn it into a valid equation.\u003cbr\u003e\nThis book features operations with Arabic numbers:\u003cbr\u003e\naddition and subtraction with 1,2-digit numbers by 1,2-digit numbers\u003cbr\u003e\nmultiplication and division with 1,2,3-digit numbers by 1-digit numbers\u003cbr\u003e\nThere also are variations with Roman numerals.\u003cbr\u003e\nThe answers can be found at the end of the book.\u003c\/p\u003e","brand":"Enjoy Activity Books","offers":[{"title":"Paperback","offer_id":44932405067937,"sku":"9781326994068","price":25.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0462\/1120\/3233\/files\/e7r77mp-front-shortedge-384.jpg?v=1747973296","url":"https:\/\/bookswholesale.myshopify.com\/products\/move-the-wrong-matchstick-_-300-puzzles-with-arabic-and-roman-numbers","provider":"BooksWholesale","version":"1.0","type":"link"}