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1.06 The properties of operations with integers

Interactive practice questions

Use the commutative property of addition to fill in the missing number.

$1+9=9$1+9=9$+$+$\editable{}$

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Use the commutative property of addition to fill in the missing number.

Use a distributive property to rewrite $3\left(6+5\right)$3(6+5).

Do not evaluate the expression.

Use the commutative property of addition to fill in the missing number.

Outcomes

7.NS.1

Apply and extend previous understandings of addition and subtraction to add and subtract rational numbers; represent addition and subtraction on a horizontal or vertical number line diagram.

7.NS.1.d

Apply properties of operations as strategies to add and subtract rational numbers.

7.NS.2

Apply and extend previous understandings of multiplication and division and of fractions to multiply and divide rational numbers.

7.NS.2.c

Apply properties of operations as strategies to multiply and divide rational numbers.

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