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Grade 9

3.02 Adding and subtracting terms

Interactive practice questions

In the term $3x$3x, the number $3$3 is:

The constant

A

The expression

B

The coefficient

C

The variable

D
Easy
< 1min

In the term $6x$6x, the letter $x$x is:

Easy
< 1min

In the expression $5x+7$5x+7, the number $7$7 is:

Easy
< 1min

Are the following like terms?

$10p$10p and $5p$5p

Easy
< 1min
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Outcomes

9.C1.3

Compare algebraic expressions using concrete, numerical, graphical, and algebraic methods to identify those that are equivalent, and justify their choices.

9.C1.4

Simplify algebraic expressions by applying properties of operations of numbers, using various representations and tools, in different contexts.

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