grade school

US /ˈɡreɪd skuːl/
UK /ˈɡreɪd skuːl/
"grade school" picture
1.

المدرسة الابتدائية

a school for children between the ages of about five and eleven, usually from kindergarten to sixth grade

:
My daughter just started grade school this year.
ابنتي بدأت المدرسة الابتدائية هذا العام.
We learned basic math in grade school.
تعلمنا الرياضيات الأساسية في المدرسة الابتدائية.