Substitution Efficiency of Totals in Addition Operations
Activity Study Prepared by Our Teachers Hatem and Şefika TOPAL. We would like to thank our dear teachers for their efforts and sharing.
/ 1st Grade Activities and Studies / Hatem - Şefika Topal Teacher Activities and Works
Substitution Efficiency of Totals in Addition Operations
Activity Study Prepared by Our Teachers Hatem and Şefika TOPAL. We would like to thank our dear teachers for their efforts and sharing.
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