This lesson should be tried after the students have been introduced to ordered pairs, measuring with a ruler, and adding, subtracting, and converting time.
(This lesson; should be tried; T:after the students have been introduced to ordered pairs, measuring with a ruler, and adding, subtracting, and converting time) (the students; have been introduced; to ordered pairs) (the students; adding; )
This lesson the students the students
should be tried have been introduced adding
T:after the students have been introduced to ordered pairs, measuring with a ruler, and adding, subtracting, and converting time
to ordered pairs