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2.03 Order of operations with rational numbers

Interactive practice questions

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

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Find the value of $4-6.1$46.1.

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

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



Solve multistep real-life and mathematical problems posed with positive and negative rational numbers in any form (whole numbers, fractions, and decimals) by applying properties of operations as strategies to calculate with numbers, converting between forms as appropriate, and assessing the reasonableness of answers using mental computation and estimation strategies.

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