Free, teacher-ready lessons and worksheets for Identify Prime and Composite Numbers in Grade 5 Math, fully aligned to Texas TEKS 5.4A.
Identify prime and composite numbers
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To teach Identify Prime and Composite Numbers to 5th grade Math students, start with concrete, hands-on models, then move to pictorial representations before abstract notation. TEKS 5.4A asks students to identify prime and composite numbers. Crystal Instruction's free ClearLessons for 5.4A walk through this progression with modeling, guided practice, and built-in checks for understanding, while the ClearSheets provide scaffolded practice. You can download both free on this page.
TEKS 5.4A is a 5th grade Math standard for Identify Prime and Composite Numbers. It requires students to identify prime and composite numbers. It is part of the Texas Essential Knowledge and Skills (TEKS) for Grade 5 Math.
You can download free TEKS 5.4A lessons and worksheets directly on this page — no login or account required. Crystal Instruction provides free PDF versions of our Identify Prime and Composite Numbers ClearLessons and ClearSheets for Grade 5 Math, and each one is also available as an interactive lesson inside the full Crystal Instruction platform.
TEKS 5.4A ( Identify Prime and Composite Numbers) covers the following 5th grade Math skills: students learn to identify prime and composite numbers. Free resources for this standard include Skill Builder: Identify Prime & Composite Numbers, Identify Prime & Composite Numbers, Full Topic: Prime & Composite Numbers.
TEKS 5.4A is eligible for assessment on the Texas STAAR test for Grade 5 Math. Every Crystal Instruction ClearSheet for 5.4A is STAAR-aligned, and our ClearLessons are built to STAAR rigor using released STAAR test items — so students practice Identify Prime and Composite Numbers in the same format and level of difficulty they will see on the test.