| Alt Addition Number Patterns (Multiple Step) Version 4 | Name:________________________ |
Complete the list and describe the pattern!
, , , 20, 26, 29, ... | What is the pattern? |
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, , , 18, 26, 27, ... | What is the pattern? |
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, , , 26, 35, 41, ... | What is the pattern? |
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, , , 22, 25, 34, ... | What is the pattern? |
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, , , 11, 17, 19, ... | What is the pattern? |
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, , , 21, 23, 28, ... | What is the pattern? |
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, , , 16, 23, 26, ... | What is the pattern? |
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, , , 26, 28, 36, ... | What is the pattern? |
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, , , 12, 17, 19, ... | What is the pattern? |
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, , , 23, 32, 38, ... | What is the pattern? |