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1.03 Additive inverses

Interactive practice questions

What is the additive inverse of $27$27?

Easy
< 1min

What is the additive inverse of $-23$23?

Easy
< 1min

What is the additive inverse of $-\frac{4}{9}$49?

Easy
< 1min

What is the additive inverse of $-5.23$5.23?

Easy
< 1min
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Outcomes

NY-7.NS.1c

(c) Understand subtraction of rational numbers as adding the additive inverse, p – q = p + (–q). Show that the distance between two rational numbers on the number line is the absolute value of their difference, and apply this principle in real-world contexts.

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