2.4.A.03 - Add and Subtract Multiples of 10 and Some Ones Within 100 – Exit Ticket
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5 Questions
10
1.
Solve using the arrow way or number bonds.
10
2.
Solve using the arrow way or number bonds.
10
3.
Solve using the arrow way or number bonds.
10
4.
Solve using the arrow way or number bonds.
10
5.
Show or explain how you used mental math to solve one of the problems above.
From EngageNY.org of the New York State Education Department. Grade 2 Mathematics Module 4, Topic A, Lesson 3. Internet. Available from http://www.engageny.org/resource/grade-2-mathemati...; accessed 26/Oct/2015.