key-big-ideas-math-program-located-789611901d2511fa read more Big Ideas Math 6.1 Answers - eXam Answers Search Engine Big Ideas Math 6 1 Answers Universal Design for Learning . Big Ideas Math programs use a Universal Design for Learning to create a fun and innovative program that uses hands-on activities and scaffolded instruction. Games are often classified by the components required to play them (e.g. miniatures, a ball, cards, a board and pieces, or a computer).In places where the use of leather is well-established, the ball has been a popular game piece throughout recorded history, resulting in a worldwide popularity of ball games such as rugby, basketball, soccer (football), cricket, tennis, and volleyball.