# 4th Grade Problem Solving Strategies

Videos to help Grade 4 students learn how to create and analyze student work using the share and critique form.

Topic A: Measurement Conversion Tables

Common Core Standards: 4.OA.1, 4.OA.2, 4.MD.1, 4.NBT.5, 4.MD.2

Related Topics:
Lesson Plans and Worksheets for Grade 4
Lesson Plans and Worksheets for all Grades

### NYS Common Core Grade 4, Module 7, Lesson 5

Lesson 5 Homework

Draw a tape diagram to solve the following problems.
1. Timmy drank 2 quarts of water yesterday. He drank twice as much water today as he drank yesterday. How many cups of water did Timmy drink in the two days?

2. Lisa recorded a 2-hour television show. When she watched it, she skipped the commercials. It took her 84 minutes to watch the show. How many minutes did she save by skipping the commercials?

3. Jason bought 2 pounds of cashews. Sarah ate 9 ounces. David ate 2 ounces more than Sarah. How many ounces were left in Jason’s bag of cashews?

4. a. Label the rest of the tape diagram below. Solve for the unknown.
b. Write a problem of your own that could be solved using the diagram above.

5. Create a problem of your own using the diagram below, and solve for the unknown.

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.