Help students develop a greater understanding of operations and algebraic thinking with this informative set! This mini bulletin board set reinforces the concepts of mathematical operations and algebraic thinking, demonstrates the procedure for PEMDAS, introduces different strategies for solving word problems with unknown numbers, and provides easy-to-understand descriptions of important academic vocabulary. This 15-piece set is perfect for instruction, for reference, and for supporting core learning standards for grades 3 - ;5. Pieces range in size from 6?x 4.75? to 21?x 6?
Additive identity property
Multiplicative identity property
Order of operations (PEMDAS)
Word problems with unknown numbers