Subtraction by Counting back - Grade 1
483.6 هزار بار بازدید -
4 سال پیش
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Subtraction by counting back will
Subtraction by counting back will help children to master the subtraction of one or two digit numbers with a number within 10 using your fingers, using the counting back method.
4 سال پیش
در تاریخ 1399/02/02 منتشر شده
است.
483,640
بـار بازدید شده