1.3.C.09 - Answer compare with difference unknown problems about lengths of two different objects measured in centimeters – Exit Ticket

By Formative Library

Last updated over 2 years ago

1 Question

Mona’s hair grew 7 centimeters.Claire’s hair grew 15 centimeters.
How much less did Mona’s hair grow than Claire’s hair?


Use your centimeter cubes to model the problem.
Then, draw a picture of your model.

1.OA.1

From EngageNY.org of the New York State Education Department. Grade 1 Mathematics Module 3, Topic C, Lesson 9. Internet. Available from https://www.engageny.org/resource/grade-1-mathemat...; accessed 10/Nov/2015.