Factor Ninja
Grade Level(s): 3rd
Grade
Content Area: Process Area:
Numbers and
Operations Problem-Solving
Algebra Reasoning
and Proof
Geometry Communication
Measurement Representation
Data Analysis,
Statistics, and Probability Connections
Common Core Standards:
CCSS.MATH.CONTENT.3.OA.B.6: Understand division as an
unknown-factor problem. For example, find 32 ÷ 8 by finding the number that
makes 32 when multiplied by 8.
Targeted Needs of Student:
Visual
representation of finding factors, understanding multiplication, working with
factors and making numbers
Goal:
To provide
students with a visual way to remember how to make factors
Materials Needed:
1. Writing utensils
2. Different colored markers
Explanation/Summary:
Students will be
shown a number and the tactic to find the factors. First the ninja kicks to the
outside and then to the inside. Then he repeats for the next pair of factors.
Resource:
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