@book{45869,
	author = {Hawthorne, Casey  and Gruver, John },
	title = {Understanding Algebraic Expressions Through Figural Patterns},
	publisher = {:National Council of Teachers of Mathematics },
	year = {,2023},
	address = {Reston, Virginia },
	note = {***______{For Hard Copy, Please visit Library.}________***},
	url = {https://doi.org/10.5951/MTLT.2022.0323}
}