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1.03 Operations with rational numbers

Interactive practice questions

Find the value of $-7+9.1$7+9.1.

Easy
< 1min

Find the value of $4-6.1$46.1.

Easy
< 1min

Find $-6\times0.8$6×0.8, giving your answer as a decimal.

Easy
< 1min

Find the value of $-2+1.9+7.3$2+1.9+7.3.

Easy
< 1min
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Outcomes

AI-N.RN.3

Use properties and operations to understand the different forms of rational and irrational numbers.

AI-N.RN.3a

Perform all four arithmetic operations and apply properties to generate equivalent forms of rational numbers and square roots.

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