Podcast
Questions and Answers
What is the definition of factors?
What is the definition of factors?
What is the product in a multiplication problem?
What is the product in a multiplication problem?
The answer in a multiplication problem
The order of factors may be changed without changing the answer.
The order of factors may be changed without changing the answer.
True
What is an array?
What is an array?
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What is a prime number?
What is a prime number?
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What is a multiple?
What is a multiple?
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What is an exponent?
What is an exponent?
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What is a square number?
What is a square number?
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What is the vertical placement of an array called?
What is the vertical placement of an array called?
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What is the horizontal placement of an array called?
What is the horizontal placement of an array called?
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What is a factor tree?
What is a factor tree?
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What are composite numbers?
What are composite numbers?
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Study Notes
Key Mathematical Concepts
- Factors: Numbers that multiply together to yield a product in a multiplication problem.
- Product: The result obtained from multiplying factors.
Properties of Multiplication
- Commutative Property: Changing the order of factors does not alter the product. For example, 3 × 4 equals 4 × 3.
- Multiples: These are products generated by multiplying a given whole number, often identified through skip counting.
Mathematical Structures
- Array: An organized arrangement displaying items in rows and columns, facilitating visualization of multiplication and factors.
- Columns and Rows: In an array, columns refer to the vertical placements, while rows indicate horizontal placements.
Number Types
- Prime Numbers: Defined by having exactly two factors: one and itself. Examples include 2, 3, 5, and 7.
- Composite Numbers: These include all numbers that are not prime; they possess more than two factors.
Miscellaneous Concepts
- Exponent: A notation indicating repeated multiplication of a factor, simplifying computations (e.g., 3² means 3 × 3).
- Square Number: The product of a factor multiplied by itself, such as 4 (2 × 2) or 9 (3 × 3).
- Factor Tree: A visual tool that breaks down a composite number into its prime factors, illustrating its factorization.
Studying That Suits You
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Description
Explore the fundamental concepts of multiplication with these flashcards. Each card provides a key term related to factors and products, along with its definition. Perfect for students looking to reinforce their understanding of multiplication and its properties.
