Fill in the missing part. Draw a math picture if needed. Write the 2 matching
subtraction sentences.
1.OA.1
1.OA.6
Copyright
From EngageNY.org of the New York State Education Department. Grade 1 Mathematics Module 1, Topic I, Lesson 36. Internet. Available from https://www.engageny.org/resource/grade-1-mathemat...; accessed 20/July/2015.