Videos solutions to help Grade 2 students learn how to solve one- and two-step word problems within 100 using strategies based on place value.

Common Core Standards: 2.OA.1, 2.NBT.7, 2.NBT.9, 2.NBT.5

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Common
Core Math Resources, Lesson Plans & Worksheets for all grades

Common Core Math
Video Lessons, Math Worksheets and Games for Grade 2

Common Core
Math Video Lessons, Math Worksheets and Games for all grades

Lesson 16 Problem Set

Solve the following word problems. Use the RDW process.

1. Frederick counted a total of 80 flowers in the garden. There were 39 white flowers, and the rest were pink. How many flowers were pink?

4. Andy spent 71 hours studying in November. In December, he studied 19 hours less. Rachel studied 22 hours more than Andy studied in December. How many hours did Rachel study in December?

Lesson 16 Homework

Solve the following word problems. Use the RDW process.

1. Vicki modeled the following problem with a tape diagram.
82 students are in the math club. 35 students are in the science club. How many
more students are in the math club than science club?

Show another model to solve the problem. Write your answer in a sentence.

3. Ian bought a pack of 47 water balloons. 19 were red, 16 were yellow, and the rest
were blue. How many water balloons were blue? Show your work.

4. Daniel read 54 pages of his book in the morning. He read 27 fewer pages in the
afternoon. How many pages did Daniel read altogether? Show your work.

Rotate to landscape screen format on a mobile phone or small tablet to use the **Mathway** widget, a free math problem solver that **answers your questions with step-by-step explanations**.

You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.