IXL | Comparison statements with numerical expressions

Which expressions are less than

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Select all that apply.

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–

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Learn with an example

question

Complete the sentence.

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key idea

When working with whole numbers, these rules apply:

Addition increases the value of an expression (unless you are adding 0).
Subtraction decreases the value of an expression (unless you are subtracting 0).
Multiplication increases the value of an expression (unless you are multiplying by 1).
Division decreases the value of an expression (unless you are dividing by 1).

solution

You were asked to complete this sentence.

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The first part of the sentence shows 42 added to

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Adding 42 to

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increases the expression's value. So, this is the correctly completed sentence.

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is greater than

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Teacher tools

Work it out

Not feeling ready yet? These can help:

F.7Compare numbers using multiplication

M.12Inequalities involving addition, subtraction, multiplication, and division

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