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South Portland Schools
7th Grade Math
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Math IXL / Khan
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Add, Subtract, Multiply, Divide Rational Numbers, Order of Operations
posted
Jan 31, 2019, 6:05 PM
by Mrs. Lefebvre
IXL
IXL: Level I - H.6 Add and subtract rational numbers
IXL: Level I - H.8 Multiply and divide rational numbers
IXL: Level G - O.4 Evaluate numerical expressions
IXL: Level I - C.9 Evaluate numerical expressions involving integers
IXL: Level I - E.11 Evaluate numerical expressions involving decimals
IXL: Level I - G.18 Evaluate numerical expressions involving fractions
IXL: Level I - I.8 Evaluate numerical expressions involving exponents
IXL: Level J E.9 Evaluate numerical expressions involving rational numbers
IXL: Level K I.7 Solve equations using order of operations
Khan Academy
Khan Academy: Adding & subtracting rational numbers
Khan Academy: Rational number word problems
Khan Academy: Order of operations (no exponents)
Khan Academy: Order of operations
Khan Academy: Order of operations challenge
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