Lesson: Counting in Fifties Mathematics
In this lesson, we will learn how to count objects in groups of fifty and how to count in fifties to 1000.
The students are counting in 50s.
What number did Amelia say?
What number should Ethan say?
What are the next 3 numbers?
300, 350, 400, , ,
Daniel made trays of 5 cookies. Count in 5s to find how many cookies he made.
Hannah bought boxes of 50 cookies. Count in 50s to find how many cookies she bought.