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Addition and Subtraction of Integers
This is a graphical way of thinking about the addition and subtraction of integers.
Contributed by:
Sarah Lichtblau
SNAPSHOTS
RELATED LINKS
Integer
(
Wolfram
MathWorld
)
Addition
(
Wolfram
MathWorld
)
Subtraction
(
Wolfram
MathWorld
)
PERMANENT CITATION
"
Addition and Subtraction of Integers
" from
the Wolfram Demonstrations Project
http://demonstrations.wolfram.com/AdditionAndSubtractionOfIntegers/
Contributed by:
Sarah Lichtblau
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Related Topics
Integers
Elementary School 3-5 Mathematics
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Related Curriculum Standards
US Common Core State Standards, Mathematics
2.NBT.B.5
6.NS.C.5
6.NS.C.6
7.NS.A.1
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