Page 1 - Demo

Evens and OddsYou probably know what even and odds are. If you can split a pair of numbers in equal piles than they are even. If you have one left over, it is odd.The even numbers are: 2,4,6,8,10,12,%u2026..The odd numbers are : 1,3,5,7,9,11,13,%u2026..Number patterns are also helpful in mathematics. Knowing how to count by a certain number is helpful for multiplication facts.Counting by 3%u2019s3,6,9,12,15,18,21,24,27,30Counting by 4%u2019s4,8,12,16,20,24,28,32,36,40Counting by 5%u2019s5,10,15,20,25,30,35,40,45,50Counting by 6%u2019s6,12,18,24,30,36,42,48,54,60Counting by 7%u2019s7,14,21,28,35,42,49,56,63,70Counting by 8%u2019s8,16,24,32,40,48,56,64,72,80Counting by 9%u2019s 9,18,27,36,45,54,63,72,80Counting by 10%u2019s10,20,30,40,50,60,70,80,90,100