Grade band

Grades 3-5

2 lessons are live today for Grades 3-5, across 2 subjects: Mathematics, Science. Every lesson lists the standards it is aligned to and where its content comes from.

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Grades 3-5

Place value to the thousands

A printable practice set on reading, writing, and comparing whole numbers up to the thousands place.

Aligned to CCSS

Original Free School Curriculum material — free to use in your classroom.

Grades 3-5

Observing the moon: a four-week journal

A four-week observation journal that has students sketch the moon nightly and describe the pattern they notice.

Aligned to NGSS

Original Free School Curriculum material — free to use in your classroom.

For educational use. These materials are not medical, legal, or professional advice. Always follow your school’s and district’s policies.

We publish only our own original work or works we have verified are in the public domain. Standards alignment means we wrote each lesson against a published framework — not that any standards body has reviewed, approved, or endorsed it.