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2.04 Practical problems with rational numbers

Interactive practice questions

Consider the following sentence:

$-6$6 is added to the product of $2$2 and $-4$4.

a

Without simplifying the result, translate this sentence into a mathematical expression.

b

Evaluate the expression.

Easy
2min

Consider the following sentence:

The sum of $-8$8 and the quotient of $-40$40 and $4$4

Easy
2min

Consider the following phrase:

The quotient of $-3$3 and the sum of $7$7 and $6$6 .

Easy
2min

Determine whether the following statements are true or false:

Easy
< 1min
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Outcomes

7.NS.A.3

Solve real-world and mathematical problems involving the four operations with rational numbers. (Computations with rational numbers extend the rules for manipulating fractions to complex fractions.)

7.EE.B.3

Solve multi-step real-world and mathematical problems posed with positive and negative rational numbers presented in any form (whole numbers, fractions, and decimals).

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