2.4.E.24 - Use Manipulatives to Represent Subtraction with Decompositions of 1 Hundred as 10 Tens and 1 Ten as 10 Ones – Exit Ticket
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2 Questions
10
1.
Solve using your place value chart and place value disks. Change 1 hundred for
10 tens and change 1 ten for 10 ones when necessary. Circle what you need to do
to model the problem.
10
2.
Solve using your place value chart and place value disks. Change 1 hundred for
10 tens and change 1 ten for 10 ones when necessary. Circle what you need to do
to model the problem.
From EngageNY.org of the New York State Education Department. Grade 2 Mathematics Module 4, Topic E, Lesson 24. Internet. Available from http://www.engageny.org/resource/grade-2-mathemati... accessed 26/Oct/2015.