Division- the bus stop method

Slides:



Advertisements
Similar presentations
LESSON 4-1 DIVISIBILITY.
Advertisements

Divisibility Rules Page 10 in textbook.
Simplifying Fractions Multiplying & dividing Fractions.
6.3 Dividing Polynomials. Warm Up Without a calculator, divide the following Solution:
Division- the bus stop method
Divisibility Rules and Mental Math
Warm Up 1)Find an angle between 0° and 360° that is coterminal with 1190°. 2)Convert 45 degrees to radians.
Warm - up 6.3a Simplify: 1. 4x x 2 4x x 2 x 2 5 x + 7 Find the missing factor: 3. x 2 – 2x – 63 = (x-9)(?) 4. 2x x + 15 = (x+5)(?) 2x + 3.
Warm Up Divide using long division ÷ ÷
5. Divide 4723 by 5. Long Division: Steps in Dividing Whole Numbers Example: 4716  5 STEPS 1. The dividend is The divisor is 5. Write.
Long Division. We are going to try to solve 837 ÷ 27.
Warm Up. Find all zeros. Graph.. TouchesThrough More on Rational Root Theorem.
Warm Up 9-1 Use long division to find the quotient and remainder for the problems below ÷ ÷ 4.
quotient is x + 6 and remainder is quotient is x.
Warm Up no 0, 3 x = -3. Homework Questions Section 2.2 Synthetic Division; The Remainder and Factor Theorems Objective: To use synthetic division and.
Dividing Polynomials SYNTHETIC DIVISION AND LONG DIVISION METHODS.
WARM UP. Homework Q’s Dividing Polynomials using Synthetic Division EQ: How is Long Division utilized to divide a polynomial functions? Assessment:
WARM UP 1. Factor the polynomial completely. 27 – y 3 2. What are the real number solutions of the equation 2x = x 2 + x 3 ?
2, 3, 5, 9, 10 “Divisible BY” What does it mean?
3x + 2 6x 3 - 5x 2 – 12x – 4 DMSBDMSB 2x 2 6x 3 + 4x 2 -9x 2 – 12x – 3x -9x 2 – 6x – 4 – 2 – 6x– 4 0 Check: (3x + 2)(2x 2 – 3x – 2) = 6x 3 – 9x 2 – 6x.
9.8 Day 2 – Finding Rational Zeros. The Rational Zero Theorem: If has integer coefficients, then every rational zero of f have the following form:
Fraction Division: A Whole Number Divided by a Fraction 1  = ? 1515 To get the answer, ask: 1  ? = 1515 How many groups of can be made from 1? 1515.
Warm – up #2 Find the remainder when P(x) is divided by x – c.
Division - the bus stop method. Warm up questions 1.30÷3= 2.25÷5= 3.42÷6= 4.18÷3= 5.24÷6= 6.15÷3= 7.28÷7= 8.49÷7= 9.36÷6= 10.16÷4= 11.24÷8= 12.21÷3= 13.14÷2=
Divisibility Rules. Divisibility What is Divisibility ? Divisibility means that after dividing, there will be NO remainder.
Divisibility Rules. What Are Divisibility Rules? They are a quick way to tell if one number can be completely divided into another without a remainder.
Warm – up #1 x = –2 – 2. Homework Log Tues 12/15 Lesson 5 – 1 Learning Objective: To use synthetic division with complex numbers Hw: #502 Pg. 277 # 3,
3:00. 2:59 2:58 2:57 2:56 2:55 2:54 2:53 2:52.
Make sentence bus stop different classmate far means miss nice parent pretty unhappy.
Long Division. Warm Up Exercise Solve for the following problems 1.56 ÷ ÷ ÷ ÷ ÷ 6.
Division- the bus stop method
Dividing Polynomials Section 4.3.
Warm-ups Week 8 10/8/12 Find the zeros of f(x) = x3 + 2x2 – 13x + 10 algebraically (without a graphing calculator). What if I told.
Warm Up Compute the following by using long division.
3x + 2 6x3 - 5x2 – 12x – 4 2x2 – 3x – 2 6x3 + 4x2 -9x2 – 12x -9x2 – 6x
Warm-up 6-5 1) 2).
Warm-up 6-4.
1a. Divide using long division. (9x3 – 48x2 + 13x + 3) ÷ (x – 5)
6.3 Dividing Polynomials.
Division Using “Lucky Seven”
Calculation Strategies
Dividing on a number line with remainders.
Division- the bus stop method
Divisibility and Mental Math
Top Fire Protection Services Ottawa available on Dubinskyconstruction
Divisibility and Mental Math
Multiplication and Division by Powers of Ten
Review # 2 Math 8.
A lesson to reinforce written methods
Divide a Decimal by a Whole Number
Divisibility Rules.
Warm Up Find an angle between 0° and 360° that is coterminal with 1190°.
Warm up 1 2 minutes.
Remainder and Factor Theorem
Divisibility and Mental Math
Multiplication.
Objective: Learn to test for divisibility.
Starter Questions 3cm.
Dividing a whole number to get decimal
Dividing a decimal by a whole number
Divisibility Rules.
Monthly Numeracy focus: DIVISION
Warm up.
Warm UP: Factor Completely: 1)16n3 + 32n2 – n – 2 2) y4 – 3y2 – 28
Rules of Divisibility A number is said to be “divisible” by a number if you can divide it by that number and get no remainder.
Warm Up.
Warm Up.
WARM UP Find the equation of the line that passes through (3, 4), (6,8)? Find the slope of the line that passes through (-4,-8), (12,16)? Find the equation.
Warm Up Honors Algebra 2 11/3/17
Factors and Factor Trees
Presentation transcript:

Division- the bus stop method

Warm up questions 30÷3= 24÷8= 48÷4= 25÷5= 21÷3= 63÷7= 42÷6= 14÷2= 32÷8= 18÷3= 12÷4= 20÷4= 24÷6= 36÷12= 60÷5= 15÷3= 56÷7= 64÷8= 28÷7= 81÷9= 108÷9= 49÷7= 72÷6= 144÷12= 36÷6= 90÷10= 121÷11= 16÷4= 40÷8= 110÷10= 10 3 5 7 6 4 8 9 12 11

159 ÷ 3 =53 5 3 1 3 1 5 9 1÷3=0 remainder 1 15÷3=5 9÷3=3

285 ÷ 5 =57 5 7 3 2 5 2 8 5 2÷5=0 r 2 35÷5=7 28÷5=5 r 3

288 ÷ 12 =24 2 4 4 2 12 2 8 8 48÷12=4 2÷12=0 r 2 28÷12=2 r 4

5.44 ÷ 4 =1.36 3 6 1 . 2 1 4 5 4 4 . 14÷4=3 r 2 5÷4=1 r 1 24÷4=6

27 ÷ 5 =5.4 5 4 . 2 2 5 2 7 . 20÷5=4 2÷5=0 r 2 27÷5=2 r 2

34 ÷ 8 =4.25 4 2 5 . 4 2 3 8 3 4 . 3÷8=0 r 3 20÷8=2 r 4 34÷8=4 r 2 40÷8=5