1.4.C.12 - Add Tens to a Two-Digit Number – Exit Ticket - Formative Library | Library

10

Complete the number sentence. Use quick tens, the arrow way, or coins to show your thinking.

10

Complete the number sentence. Use quick tens, the arrow way, or coins to show your thinking.

From EngageNY.org of the New York State Education Department. Grade 1 Mathematics Module 4, Topic C, Lesson 12. Internet. Available from http://www.engageny.org/resource/grade-1-mathemati...; accessed 26/Oct/2015.