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Pleasant Valley Intermediate 4th Grade Resources
Chapter 5: Factors, Multiples and Patterns
A video that explains how to find the factors of whole numbers.
1. Select Lesson 5 on the menu.
2. Then select lesson 5.3 for a game on common factors.
Multiples of 7
1. Select Lesson 5 on the menu.
2. Then select lesson 5.4 for a game on factors and multiples.
A catchy rap song on prime numbers.
Prime and Composite Number Example:
Factors of 15: 1, 3, 5, 15
Factors of 17: 1, 17
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15 is a composite number and 17 is a prime number.
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because
Number Patterns Example:
The rule for the pattern is add 3
6, 9,12, 15, 18, 21, 24…
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The next number after 6 was 9 because 6 + 3 = 9. To find the next number, follow the rule that is provided for the problem.
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