'Prime factorization' diaporamas de présentation

Splash Screen

Splash Screen. Contents. Lesson 9-1 Factors and Greatest Common Factors Lesson 9-2 Factoring Using the Distributive Property Lesson 9-3 Factoring Trinomials: x 2 + bx + c Lesson 9-4 Factoring Trinomials: ax 2 + bx + c Lesson 9-5 Factoring Differences of Squares

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PROGRAMME F1

PROGRAMME F1. ARITHMETIC. Programme F1: Arithmetic. Types of numbers Factors and prime numbers Fractions Decimal numbers Powers Number systems Change of base from denary to a new base. Programme F1: Arithmetic. Types of numbers Factors and prime numbers Fractions Decimal numbers

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Chapter 2 - Fractions I

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CSE 321 Discrete Structures

CSE 321 Discrete Structures. Winter 2008 Lecture 8 Number Theory: Modular Arithmetic. Announcements. Readings Today: 3.4 (5 th Edition: 2.4) Monday and Wednesday: 3.5, 3.6, 3.7 (5 th Edition: 2.5, 2.6). Number Theory (and applications to computing).

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Lecture 07: INTEGERS Sections 2.4, 2.5, 2.6 Pages 153-212

Lecture 07: INTEGERS Sections 2.4, 2.5, 2.6 Pages 153-212. CS1050: Understanding and Constructing Proofs . Spring 2006. Jarek Rossignac. Lecture Objectives. Divisibility Primes GCD, LCM Congruence and applications: random, hash, ciphers

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PRIME TIME JEOPARDY

PRIME TIME JEOPARDY. Divisibility Rules for 700. Circle the numbers that are factors of the first number. 465 2 3 4 5 6 9 10 Back. Divisibility Rules for 600. Circle the numbers that are factors of the first number. 562 2 3 4 5 6 9 10 Back.

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6 th

6 th. Teammate Selection Select a 6 th grade teammate. 1,000,000. 500,000. 300,000. Comparing and ordering fractions 1. Comparing and Ordering Fractions & Dec. Are You Smarter Than a 6 th Grader?. 175,000. 100,000. Add or subtract Mixed Numbers 3. Add or subtract Mixed Numbers 4.

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Factors and Primes

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WHOLE NUMBERS; INTEGERS

WHOLE NUMBERS; INTEGERS. Whole numbers: Z 0,+ = the natural numbers ? {0}. Integers:. Properties:. Z 0,+ is closed under addition and multiplication. Z 0,+ is not closed under subtraction and division. Z is closed under addition, subtraction, and multiplication.

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Write factor pairs for each number. Use divisibility tests to help you!

Write factor pairs for each number. Use divisibility tests to help you!. 40. 72. 57. 1 x 40. 1 x 72. 1 x 57. 2 x 20. 2 x 36. 3 x 19. 4 x 10. 3 x 24. 5 x 8. 4 x 18. 6 x 12. 8 x 9. Write factor pairs for each number. Use divisibility tests to help you!. 12. 20. 37. 1 x 12.

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Why Prime Numbers?

Why Prime Numbers?. An evaluation of prime numbers: Their use and teaching methods William S.M. Dunn South Carolina State University Mentor: Dr. Caroline Eastman. Research Objectives. To understand and analyze prime numbers and their applications

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Finding The Greatest Common Factor

Finding The Greatest Common Factor. Greatest Common Factor. The greatest common factor is the largest common factor of two numbers. Factors are all of the numbers that divide into a given number equally.

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Using Prime Factorizations:

Using Prime Factorizations:. How can prime factorizations help us find the GCF and LCM of two numbers????. Prime Factorization Defn: . The prime factorization of a number is a string of factors made up of only prime numbers. The GCF: . Find the Prime Factorization of 24 and 60.

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To add and subtract fractions with unlike denominators, first find a ________ denominator, such as the Least Common Deno

To add and subtract fractions with unlike denominators, first find a ________ denominator, such as the Least Common Denominator (LCD). common. 8 8. 7 7. 2 7. 1 8. +. =. 7 56. 16 56. +. =. 7 + 16 56. 23 56. =. =.

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Prime Factorization Introduction

Prime Factorization Introduction. Grade Level and Objectives Factor Tree Divisibility Rules Exponential Notation Quiz Resources. What is Prime Factorization?. Check out the following links to learn about prime factorization:

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Prime Factorization by Dr. Emerlina C. Binuya

Prime Factorization by Dr. Emerlina C. Binuya. every composite number expressed as a product of a prime number. Concept Summary :. Prime A whole number that has exactly two factors, 1 and the number itself. 11, 13, 25 Composite A number greater than 1 with more than two factors.

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Least Common Multiple

Least Common Multiple. Section 2.6. Objectives. Find the least common multiple (LCM) of two or more whole numbers using the Individual Prime-Factoring Method Find the least common multiple (LCM) of two or more whole numbers using the Group Prime-Factoring Method.

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Greatest Common Factor (GCF)

Greatest Common Factor (GCF). The greatest of the common factors of two or more numbers. Steps in order to find GCF:. Prime Factorization Venn Diagrams. GCF (18). Find the GCF of 54 and 36. 54 36 6 9 6 6

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GCF and LCM using Prime factorization

Hitting 2 birds with one stone. GCF and LCM using Prime factorization. First, do a factor tree for both numbers. 56. 42. 2. 2. 3. 7. 7. 6. 8. 7. 2. 3. 4. 2. 2. 2. 2. GCF and LCM. The GCF is everything in the intersection of the two circles multiplied. . GCF = 2 ? 7 = 14.

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