7.NS.1b
Show p + q as the number located a distance |q| from p, in the positive or negative direction depending on whether q is positive or negative.
Example Problems
What is the sign of:
Is it positive, negative, or neither?
Is it positive, negative, or neither?
What is the sign of: ?
Is it positive, negative, or neither?
Is it positive, negative, or neither?
What is the sign of: ?
Is it positive, negative, or neither?
Is it positive, negative, or neither?
Khan Academy ResourcesSigns of sumsAdding negative numbers on the number lineInterpret negative number addition and subtraction expressionsEquivalent expressions with negative numbersInterpreting negative number statementsNumber equations & number linesAdding numbers with different signsAdding fractions with different signsAdding negative numbers exampleAdding negative numbers on the number lineAddition & subtraction: find the missing value (part 1 of 2)Interpreting numeric expressions exampleNumber equations & number linesInterpreting negative number statementsAddition & subtraction: find the missing value (part 2 of 2)

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