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3.2.E.21-Estimate sums and differences of measurements by rounding, and then solve mixed word problems- Exit Ticket

Last updated almost 4 years ago
4 questions
Rogelio drinks water at every meal. At breakfast, he drinks 237 milliliters. At lunch, he drinks 300 milliliters. At dinner, he drinks 177 milliliters.
1

Estimate the total amount of water Rogelio drinks.

1

Find the actual amount of water he drinks at all three meals.

1

Estimate how much more water Rogelio drinks at lunch than at dinner.

1

How much more water does Rogelio actually drink than at dinner?

From EngageNY.org of the New York State Education Department. Grade 3 Mathematics Module 2, Topic E, Lesson 21. Internet. Available from https://www.engageny.org/resource/grade-3-mathJmat...; accessed 9/Oct/2015.