| Alt Subtraction Number Patterns Version 1 | Name:________________________ |
Complete the list and describe the pattern!
, , , 23, 17, 11, ... | What is the pattern? |
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, , , 34, 31, 28, ... | What is the pattern? |
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57, 49, , , , 17, ... | What is the pattern? |
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67, 63, , , , 47, ... | What is the pattern? |
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86, 79, , , , 51, ... | What is the pattern? |
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, , , 46, 37, 28, ... | What is the pattern? |
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, , , 81, 75, 69, ... | What is the pattern? |
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73, 68, , , , 48, ... | What is the pattern? |
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80, 75, , , , 55, ... | What is the pattern? |
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74, 71, , , , 59, ... | What is the pattern? |