GRADE 2 MATH · CHAPTER 4
Data, statistics & probability
Study each lesson in order, or choose the idea you need today.
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AN EXAMPLE FROM THIS CHAPTER
Oak: 6; Pine: 4; Maple: 9. How many pine trees?
Show answer & explanation
4
The Pine row shows 4 trees.
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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