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# Math Vocabulary

When I skip count, or count by a certain number I am listing _______________ of that number. 12= 12, 24, 36, 48...... multiples
A number that ONLY has one set of factors, or 2 total factors is __________ (the factors for the number are only 1 and the number itself) prime
The first 5 prime numbers are __________ 2, 3, 5, 7, 11...........
When you multiply a number by itself, it creates a __________ number. 4, 9, 16, 25, 36......... square number
The 'special' number. This number is NOT considered prime or composite. 1
What are the math operations. adding, subtracting, multiplying and dividing
The numbers 1x12, 2x6 and 3x4 are __________ of 12. factors
Numbers that have 3 or more factors are called _________ composite
6x9 54
5x9 45
7x9 63
8x9 72
9x9 81
The factors of 16 are..... 1, 2, 4, 8, 16
2, 4, 6, 8, 10, 12, 114, 16, 18........are all __________ even numbers
Created by: KH164
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