This is a great activity to practice adding . So often students forget that the of one is not written, but exists when adding . It is played like a traditional game of concentration and making a pair is from matching the like terms and adding them to win the pair. This is a sixth grade standard, but can be used for review in other grades. Cards can easily be printed on card stock and stored in an envelope ready for your next math intervention or workshop.
Identify parts of an expression using mathematical terms (sum, term, product, factor, quotient, coefficient); view one or more parts of an expression as a single entity. For example, describe the expression 2 (8 + 7) as a product of two factors; view (8 + 7) as both a single entity and a sum of two terms.