GRADE 3 MATH · CHAPTER 5
Data, statistics & probability
Study each lesson in order, or choose the idea you need today.
- Choose a book
- Choose a chapter
- Study a lesson
Data
Read a scaled picture graph
Use a graph key to turn a number of complete symbols into a data value.
AN EXAMPLE FROM THIS CHAPTER
A picture graph uses one star for 2 books. A row contains 3 complete stars. How many books does that row represent?
Show answer & explanation
6
The key says each star represents 2. 3 × 2 = 6 books.
Curriculum & source notes
These are original Little Play study books organized around U.S. school topics. The official curriculum references below guide topic scope and progression. Coverage is selected, not a complete curriculum or a verified match to every state standard. They are not copies of a publisher’s textbook. Check your school’s syllabus and book edition.
High-school courses can be taken in different years. Choose the topic that matches the student’s current course.
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