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Graphic Organizers

Graphic Organizers. Used in Math Class. The Meaning of Place Value. Vocabulary Word. period. place value. Key Words. decimal point. power of ten. Definition. The value of a digit determined by its place in a number. 7,205 in expanded form is

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Graphic Organizers

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  1. Graphic Organizers Used in Math Class

  2. The Meaning of Place Value Vocabulary Word period place value Key Words decimal point power of ten Definition The value of a digit determined by its place in a number 7,205 in expanded form is (7 x 103) + (2 x 102) + (5 x 100) The place value of 3 in 371,405,151 is 3 hundred million Example Related URLs:Base Blocks,Base Blocks Decimals, handout (PDF), Power of Ten Example

  3. Properties of Multiplication Associative Property (a x b) x c = a x (b x c) Commutative Property a x b = b x a Multiplication Properties Distributive Property a x (b + c) = (a x b) + (a x c) Identity Property a x 1 = 1 x a = a • Related URLs: • Multiplication Properties • Rectangle Multiplication • Multiplication Applet • Sieve of Eratosthenes • Summary of Patterns Zero Property a x 0 = 0 x a = 0

  4. Information Path survey data frequency table line plot stem-and leaf plot line graph histogram bar graph • Related URLs: • Take a Survey! • Create a Graph • Histogram • Bar graph • Accessing and Investigating Data Using the World Wide Web • Collecting and Examining Weather Data conclusion predictions

  5. Probability Of An Event impossible equally likely certain less likely more likely ½ 1 0 Related URLs: Spinner, Stick or Switch, Coin Toss,

  6. Triangle Classification scalene no congruent sides sides isosceles at least two congruent sides equilateral three congruent sides Triangles One obtuse angle two acute angles obtuse angles one right angle two acute angles right three acute angles acute Related URLs: Virtual Congruent Triangles, Investigating the Concept of Triangle and the Properties of Polygons: Making Triangles,

  7. Proper and Improper Fractions unit fraction simple form mixed number Proper Fractions Improper Fractions is less than1 reciprocal Is greater than or equal to 1 Related URLs: Fractions - Parts of a Whole , visualizing, naming, adding, comparing, multiplying

  8. Different Ways to Write a Number Expanded form: 60,000 + 5,000 + 900 = 200 + 1 Standard form: 65,921 4 different ways Word form: sixty-five thousand, nine hundred twenty-one Short word form: 65 thousand, 921

  9. Exploring Prime Numbers Definition Fact A whole number that has only itself and 1 as factors Even numbers can not be prime 1 is not prime PRIME NUMBERS Examples Non-examples 12, 15, 16 19, 29, 31

  10. Square Pentagon Parallelograms Rectangle Rhombus Hexagon Quadrilaterals Octagon Trapezoid Triangles Equilateral Scalene Right Acute Isosceles Obtuse Different Types of Polygons Polygons

  11. How to Plot an Ordered Pair Name an ordered pair x – axis horizontal axis x - coordinate y – axis vertical axis y - coordinate Plot the point at the intersection

  12. length capacity weight temperature Units of Measure centimeter milliliter meter inch cup liter foot pint yard quart gallon Units of Measure pounds degrees Fahrenheit kilograms degrees Celsius

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