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Math
Fact families
Fact families - Snake
Worksheet instructions: Complete each fact family by writing 4 facts with the given numbers.
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Worksheet Details
Level
(1st)
(2nd)
Grade
1st, 2nd
Topic
Fact families
Includes
Missing numbers
Addition
Addition facts
Subtraction
Subtraction facts
Addition within 100
Addition strategies
Composing numbers
Decomposing numbers
Subtraction within 100
Common Core State Standards
1.OA.3
2.NBT.5
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