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Level 6

#### 16 words 0 ignored

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## Ignore words

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LCD

lowest common denominator

lowest common denominator

a method to add unlike fractions

multiple

the result of counting by a number

Sum

the result of addition

benchmark fraction

a fraction used to estimate

prime number

a number with exactly two factors

composite number

a number with more than two factors

operator

a symbol for a math problem

expression

a math sentence without an equal sign

equation

a math sentence with an equal sign

unlike fractions

fractions with different denominators

like fractions

fractions with the same denominator

improper fraction

a fraction that is top heavy (the numerator is bigger)

appositive

a phrase that describes a noun; extra information

Monosyllabic

having just one syllable

beneficial

helpful, obliging, polite