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Math IXL / Khan
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Adding and Subtracting Integers
posted
Jan 13, 2019, 6:43 PM
by Mrs. Lefebvre
IXL
Level I - C.1 Integer addition and subtraction rules
Level I - C.2 Add and subtract integers using counters
Level I - C.3 Add and subtract integers
Level I - C.4 Complete addition and subtraction equations with integers
Level I - C.5 Add and subtract integers: word problems
Khan Academy
Khan: Interpreting negative numbers
Khan: Negative numbers on the number line
Khan: Ordering negative numbers
Khan: Number opposites
Khan: Negative symbol as opposite
Khan: Finding absolute values
Khan: Compare and order absolute values
Khan: Absolute value to find distance
Khan: Adding negative numbers
Khan: Understand subtraction as adding the opposite
Khan: Subtracting negative numbers
Khan: Adding & subtracting negative numbers
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