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Flash Cards. This PowerPoint contains the main concepts on the High School Exit Exam. Use this PowerPoint to review the vocabulary and concepts on the test. Perimeter. add. add up all the sides . Area. multiply. use the formulas . Parallelogram Rectangle (Square) . Triangle .
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Flash Cards This PowerPoint contains the main concepts on the High School Exit Exam. Use this PowerPoint to review the vocabulary and concepts on the test.
Perimeter add add up all the sides
Area multiply use the formulas Parallelogram Rectangle (Square) Triangle
Volume multiply use the formula
Positive Slope the line goes up
Negative Slope the line goes down
Parallel Lines have the same … Slope Slope Slope Slope Slope Slope Slope Slope Slope Slope
Mean average Add up all the numbers and divide by the # of numbers
Median middle Put the numbers in order, then find the middle number.
Mode most Find the number that appears the most.
Reciprocal flip DOES NOT CHANGE THE SIGN!
Opposite change the sign. The opposite of a positive is negative The opposite of a negative is positive
% percent convert to decimal and multiply move the decimal 2 places to the left
Scientific Notation positive # is a big # move decimal to the RIGHT negative # is a small # move decimal to the LEFT must be bigger than 1 and SMALLER than 10
Square Root symbol What # times itself equals the inside?
Absolute Value symbol makes the number positive NEVER negative
Probability write as a fraction What you want Total
Sum addition Difference subtraction Product multiplication Quotient division
Pythagorean Theorem Tells us the lengths of the sides
Whenever you see a RIGHT triangle, think these numbers. Whenever you see a RIGHT triangle, think these numbers. Whenever you see a RIGHT triangle, think these numbers. Whenever you see a RIGHT triangle, think these numbers.
Whenever you see a RIGHT triangle, think these numbers. Whenever you see a RIGHT triangle, think these numbers. Whenever you see a RIGHT triangle, think these numbers.
Reflection think mirror Where is the mirror? y-axis
Reflection think mirror Where is the mirror? x-axis
Congruent Same Shape Same Size
Triangle interior angles add to Online Demo