3.7.A.02 - Solve word problems in varied contexts using a letter to represent the unknown - Exit Ticket

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Jaden’s bottle contains 750 milliliters of water. He drinks 520 milliliters at practice, then another 190 milliliters on his way home. How many milliliters of water are left in Jaden’s bottle when he gets home?

Use the Read-Draw-Write process to solve the problem below. Use a letter to represent the unknown.

From EngageNY.org of the New York State Education Department. Grade 3 Mathematics Module 7, Topic A, Lesson 2. Internet. Available from https://www.engageny.org/resource/grade-3-mathemat...; accessed 4/Apr/2016.