@book{483581,
	author = {Spangler, David B., and Sage eBooks},
	title = {Strategies for teaching fractions :},
	publisher = {Corwin,},
	year = {2016.},
	address = {Thousand Oaks, California :},
	url = {http://ezproxy.alfaisal.edu/login?url=http://sk.sagepub.com/Books/strategies-for-teaching-fractions}
}