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Decimals; Add and Subtract

Decimals; Add and Subtract. Adding and subtracting decimals. Ordering Fractions. Putting Negative and Positive Fractions on the number line. Scientific Notation. Is a way of expressing really big numbers or really small numbers. Using Standard Form and Scientific Notation. Integers.

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Decimals; Add and Subtract

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  1. Decimals; Add and Subtract • Adding and subtracting decimals.

  2. Ordering Fractions • Putting Negative and Positive Fractions on the number line.

  3. Scientific Notation • Is a way of expressing really big numbers or really small numbers. • Using Standard Form and Scientific Notation.

  4. Integers • Negative and Positive whole numbers.

  5. Percent of a Number • Changing the numbers to Percent, Decimal, and into a Fraction.

  6. Proportions • Finding the missing value.

  7. Similar Figures The same Shapes, but in different sizes; you use both of them to make a proportion….and use THAT, to find your answer.

  8. Percent Properties • Knowing the places for the Percent.

  9. Coordinate Plan • Knowing your Quadrants; knowing the difference of where to put the decimals, and where the negatives and positives are.

  10. Scale Factor • Dialation; When a figure is increased or decreased by a scale. • Scale Factor; Number you multiply by to get a dialation. • ( When the scale factor is larger than one, the new figure gets bigger ).

  11. Pythagorean Theorem • Is a way of finding the Hypotenuse for triangles. • Only works on Right angles. • Letters A and B always make the Right Angle.

  12. Changing Dimentions • The Perimeter goes up times the scale factor • Square the S.F. and multiply times the org. area to get the new area.

  13. Area of Triangles & Trapezoids • Finding the Area or the Height of the Triangles & Trapezoids.

  14. Surface Area • Finding the area of all sides and adding it up.

  15. Scatter Plots • Scatter Plots are used to see if the Variable or one type of data effects another.

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