%0 Journal Article %A Pak Oskouei, Farah, Yari, Jahangir %T The Effect of Teaching Math through UCMAS Method on Mental Development of Children Aged 5 to 12 in Tabriz %J Journal of Instruction and Evaluation %V 9 %N 33 %P 105-121 %D 2016 %R %U https://sanad.iau.ir/fa/Article/972705