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 Multiplication, Multiples and Factors 50 Flashcards |
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What are the factors of 24?, |
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The factors of 24 are 1, 2, 3, 4, 6, 8, 12, and 24.  |
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Fill in the blank: Factors are numbers that divide another number exactly without a ___. |
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Remainder.  |
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True or False: The multiples of 7 include 7, 14, 21, and 23. |
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False. The multiples of 7 include 7, 14, 21, 28, ... but not 23.  |
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What is the purpose of using arrays in multiplication? |
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ArraysThe Purpose of Using Arrays in Multiplication
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Riddle: I am a number that divides 24 without leaving any behind, and I can be paired with 6 to make 24. What number am I? |
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4.  |
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Fill in the blank: Multiples are the results of multiplying a number by ___. |
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Whole numbers.  |
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How can you find factors of a number using rectangular arrangements? |
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By drawing arrays that show the pairs of numbers whose product equals the given number.  |
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What is the 7 times table up to 5? |
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The 7 times table up to 5 is 7, 14, 21, 28, 35.  |
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What is the significance of factor pairs in mathematics? |
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Factor PairsThe Significance of Factor Pairs in Mathematics
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Multiplication and division are considered ___ operations. |
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Inverse  |
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What example illustrates that 21 is a multiple of 7? |
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21 ÷ 7 = 3 because 3 × 7 = 21.  |
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Define 'array' in the context of multiplication. |
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An array is a rectangular arrangement of objects that visually represents multiplication.  |
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True or False: A factor is a number that can divide another number without leaving a remainder. |
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True  |
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Fill in the blank: The product of a number and a whole number is known as a ___. |
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Multiple  |
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Riddle: I am a number that can divide another perfectly, but I am not the number itself. What am I? |
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A factor  |
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What are multiplication facts, and how are they related to a specific target number? |
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Multiplication FactsUnderstanding Multiplication Facts
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List the factor pairs of the number 24. |
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1 × 24, 2 × 12, 3 × 8, 4 × 6.  |
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Define the term 'factor' in mathematics. |
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A factor is a number that divides another number exactly, leaving no remainder.  |
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Fill in the blank: The ___ is the result of multiplying two numbers. |
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Product  |
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What is the associative law in multiplication, and why is it important? |
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Associative LawThe Associative Law in Multiplication
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True or False: Inverse operations, such as addition and multiplication, cancel each other out. |
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FalseInverse Operations: Understanding Their Nature
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Estimate the product of 27 and 4 using a rounding method and explain your reasoning. |
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Estimate 120Estimating Products with Rounding
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Using the grid method, how would you calculate 18 × 5? |
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Decompose 18Calculating 18 × 5 Using the Grid Method
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Riddle: I am a number that can be divided exactly by another number. What am I? |
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A factor.  |
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Fill in the blank: A ___ is the product of a number and a whole number. |
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Multiple  |
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Completed! Keep practicing to master all of them. |
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