# 2nd grade

Continue practicing

Up next: Hundreds, tens, and ones

28 / 49 exercises complete

Continue practicing

Up next: Hundreds, tens, and ones

28 / 49 exercises complete

Contents

Place value

Up next: Hundreds, tens, and ones

Addition and subtraction within 100

Up next: Repeated addition

Addition and subtraction within 1000

Up next: Add 10s and 100s (no regrouping)

Measurement and data

Up next: Length word problems