The Factor Trees Gizmo has two modes. In Factor mode, you can create factor trees to factor composite numbers into primes. In Build mode, you can build numbers by multiplying primes together. Can you build all composite numbers up to 50? Any whole composite number up to 999 can be factored or built with the Gizmo.
Launch GizmoThe Factor Trees Gizmo has two modes. In Factor mode, you can create factor trees to factor composite numbers into primes. In Build mode, you can build numbers by multiplying primes together. Can you build all composite numbers up to 50? Any whole composite number up to 999 can be factored or built with the Gizmo.
5 Minute Preview
Use for 5 minutes a day.
This task card can be used for remote learning or in class as a small group, a station, or individual act... (more)ivity. In this activity, students will practice building composite numbers from 4 to 50 by creating factor trees.
Best For:
3rd Grade, 4th Grade, 5th Grade Math
This task card can be used for remote learning or in class as a small group, a station, or individual act... (more)ivity. In this activity, students will build the composite numbers from 4 to 50 by multiplying prime numbers together.
Best For:
5th Grade Math
This is the French translation of the Vocabulary Sheet
Best For:
3rd Grade, 4th Grade, 5th Grade Math
This is the French translation of the Teacher Guide
Best For:
3rd Grade, 4th Grade, 5th Grade Math
This is the French translation of the Student Exploration Sheet
Best For:
3rd Grade, 4th Grade, 5th Grade Math
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