Add a pair of two-digit numbers when the ones digits have a sum greater than 10 with drawing. Record the new ten below.
EngageNY 60 min(s)Support for English Language Learners
In this lesson, students add pairs of two-digit numbers using drawings and the vertical addition method. For example, in adding and recording 36 + 57, they record the 13 as 1 ten 3 ones using the conventions of the vertical method.