Free Printable Math Practice Worksheet for Alt Subtraction Number Patterns

Alt Subtraction Number Patterns
Version 1
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Complete the list and describe the pattern!

     ,      ,      , 23, 17, 11, ...

What is the pattern?

     ,      ,      , 34, 31, 28, ...

What is the pattern?

57, 49,      ,      ,      , 17, ...

What is the pattern?

67, 63,      ,      ,      , 47, ...

What is the pattern?

86, 79,      ,      ,      , 51, ...

What is the pattern?

     ,      ,      , 46, 37, 28, ...

What is the pattern?

     ,      ,      , 81, 75, 69, ...

What is the pattern?

73, 68,      ,      ,      , 48, ...

What is the pattern?

80, 75,      ,      ,      , 55, ...

What is the pattern?

74, 71,      ,      ,      , 59, ...

What is the pattern?

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