مهدآموز | آموزش | درسنامه | ارزشیابی | کاربرگ — دبستان متوسطه مدرسه کودک — زبان انگلیسی کودک
توضیحات
A fact family is a group of math facts that contain the same numbers. In this worksheet, students create addition fact family "houses" with one- and two-digit numbers. Designed for a first grade math curriculum, this resource supports kids as they learn to use addition and subtraction and inverse operations, as well as addition and subtraction within 20.
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