2.5.A.5 - Use the associative property to make a hundred in one addend – Exit Ticket
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3 Questions
10
1.
Add by drawing a number bond to make a hundred. Write the simplified number
sentence and solve.
390 + 210
10
2.
Add by drawing a number bond to make a hundred. Write the simplified number
sentence and solve.
798 + 57
10
3.
Solve.
53 tens + 38 tens = _______________
From EngageNY.org of the New York State Education Department. Grade 2 Mathematics Module 5, Topic A, Lesson 5. Internet. Available from https://www.engageny.org/resource/grade-2-mathemat...; accessed 24/Mar/2016.