• Math Facts
     
     
    Doubles Facts
     
     
    1 + 1 = 2
    2 + 2 = 4
    3 + 3 = 6
    4 + 4 = 8
    5 + 5 = 10
    6 + 6 = 12
    7 + 7 = 14
    8 + 8 = 16
    9 + 9 = 18
    10 + 10 = 20
     
     
     
    Almost Doubles
     
     
    1 + 2 = 3
    2 + 3 = 5
    3 + 4 = 7
    4 + 5 = 9
    5 + 6 = 11
    6 + 7 = 13
    7 + 8 = 15
    8 + 9 = 17
     
     
    Ten Friends
     
    1 + 9 = 10
    2 + 8 = 10
    3 + 7 = 10
    4 + 6 = 10
    5 + 5 = 10
    6 + 4 = 10
    7 + 3 = 10
    8 + 2 = 10
    9 + 1 = 10
     
     
     
    10 More
     
    1 + 10 = 11
    2 + 10 = 12
    3 + 10 = 13
    4 + 10 = 14
    5 + 10 = 15
    6 + 10 = 16
    7 + 10 = 17
    8 + 10 = 18
    9 + 10 = 19
    10 + 10 = 20
     
     
     
    9 More
     
    1 + 9 = 10
    2 + 9 = 11
    3 + 9 = 12
    4 + 9 = 13
    5 + 9 = 14
    6 + 9 = 15
    7 + 9 = 16
    8 + 9 = 17
    9 + 9 = 18
    10 + 9 = 19