Daily Archives: September 13, 2011

Day 16 – September 13

Algebra: Chapter 2, Lesson 4, page 71. Subtraction of Rational Numbers Today, we are working on subtraction of rational numbers. Remember, just do the inverse of subtraction and ADD the inverse (or opposite) of the number to the other number. … Continue reading

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Day 15 – September 12

Algebra: Chapter 2, Lesson 3, page 63. Addition of Rational Numbers. Adding 2 positive or negative numbers Add the absolute values. The sum has the same sign as the 2 numbers. Adding a positive and a negative number Subtract the … Continue reading

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