# Compare with Difference Unknown Problems

Eureka Math/EngageNY grade 1 module 6 lesson 1 Worksheets

### New York State Common Core Math Grade 1, Module 6, Lessons 1

Worksheets, solutions, and videos to help Grade 1 students learn how to solve compare with difference unknown problem types.

Common Core Standards: 1.OA.1

Topic A: Comparison Word Problems

Lesson 1 Concept Development

Learning Goal: I can find the difference of an unknown.

Lesson 1 Homework

Read the word problem.
Draw a tape diagram or double tape diagram and label.
Write a number sentence and a statement that matches the story.

1. Fran donated 11 of her old books to the library. Darnel donated 8 of his old books to the library. How many more books did Fran donate than Darnel?
2. During recess 7 students were reading books. There were 17 students playing on the playground. How many fewer students were reading books than playing on the playground?
3. Maria is 18 years old. Her brother Nikil is 12 years old. How much older is Maria than her brother Nikil?
4. a. It rained 15 days in the month of March. It rained 4 more days in April than in March. How many days did it rain in April?
b. How many days did it rain in March and April?

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