Description
This is an engaging and visual way to introduce multiplication and the concepts of factors, multiples, primes, composites and MORE! Students build arrays for the numbers 1–25 and look for patterns and characteristics that help them learn to recognize multiples. Directed questions also help them to learn to identify primes and composites. Square numbers, factor rich numbers, and perfect numbers are included for more advanced students.
Extensions allow you to take the lesson to a multi-day in depth exploration of 1–3 days that will embed these critical multiplication concepts and even help students represent their learning graphically.
All answer keys and activity masters are included.
Extensions allow you to take the lesson to a multi-day in depth exploration of 1–3 days that will embed these critical multiplication concepts and even help students represent their learning graphically.
All answer keys and activity masters are included.
Report this resource to TPT
Reported resources will be reviewed by our team. Report this resource to let us know if this resource violates TPT's content guidelines.
Array We Go! Introducing Multiplication, Factors, Primes, & Composites
Teacher to Teacher Press
555 Followers
$4.99
Highlights
Digital downloads
Grades
3rd - 6th
Subjects
Standards
CCSS3.MD.B.3
CCSS3.OA.A.1
CCSS3.OA.A.2
Pages
11
Answer Key
Included
Teaching Duration
2 days
Description
This is an engaging and visual way to introduce multiplication and the concepts of factors, multiples, primes, composites and MORE! Students build arrays for the numbers 1–25 and look for patterns and characteristics that help them learn to recognize multiples. Directed questions also help them to learn to identify primes and composites. Square numbers, factor rich numbers, and perfect numbers are included for more advanced students.
Extensions allow you to take the lesson to a multi-day in depth exploration of 1–3 days that will embed these critical multiplication concepts and even help students represent their learning graphically.
All answer keys and activity masters are included.
Extensions allow you to take the lesson to a multi-day in depth exploration of 1–3 days that will embed these critical multiplication concepts and even help students represent their learning graphically.
All answer keys and activity masters are included.
Report this resource to TPT
Reported resources will be reviewed by our team. Report this resource to let us know if this resource violates TPT's content guidelines.
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Questions & Answers
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Standards
to see state-specific standards (only available in the US).
CCSS3.MD.B.3
Draw a scaled picture graph and a scaled bar graph to represent a data set with several categories. Solve one- and two-step “how many more” and “how many less” problems using information presented in scaled bar graphs. For example, draw a bar graph in which each square in the bar graph might represent 5 pets.
CCSS3.OA.A.1
Interpret products of whole numbers, e.g., interpret 5 × 7 as the total number of objects in 5 groups of 7 objects each. For example, describe a context in which a total number of objects can be expressed as 5 × 7.
CCSS3.OA.A.2
Interpret whole-number quotients of whole numbers, e.g., interpret 56 ÷ 8 as the number of objects in each share when 56 objects are partitioned equally into 8 shares, or as a number of shares when 56 objects are partitioned into equal shares of 8 objects each. For example, describe a context in which a number of shares or a number of groups can be expressed as 56 ÷ 8.
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