Division Student Sample. What does it mean to divide? Division can be used to find how many are in each group when an amount is shared equally. This is.

Slides:

Advertisements

Similar presentations

Division Algorithms By: Jessica Nastasi.

Advertisements

The Steps in Long Division

Lesson 5-5 Example Example 2 Find 721 ÷ 7. 1.Estimate. 700 ÷ 7 = 100.

Today our topic of discussion will be: Division by 2 digit divisors

© 2007 M. Tallman. - - Step 1: Divide (÷) Step 2: Multiply (×) Step 3: Subtract (-) Step 4: Bring Down ( ↓ ) Step 5: Repeat or Remainder ) 43 5 How many.

Addition Subtraction Multiplication Division

Whole Numbers How do we use whole numbers to solve real-life problems?

Division Student Sample. What does it mean to divide? Division can be used to find how many are in each group when an amount is shared equally. This is.

EXAMPLE 1 Use polynomial long division

© 2007 by S - Squared, Inc. All Rights Reserved.

Learn to divide whole numbers and decimals by decimals.

Dividing Whole Numbers & Decimals

PRESENTATION 1 Whole Numbers. PLACE VALUE The value of any digit depends on its place value Place value is based on multiples of 10 as follows: UNITS.

Learn use the algorithm for division and interpret the quotient and remainder in a real-world setting.

Dividing Polynomials  Depends on the situation.  Situation I: Polynomial Monomial  Solution is to divide each term in the numerator by the monomial.

Lesson 5-6 Example Find 312 ÷ 8. Use short division. Step 1Look at the first digit in the dividend. Since the divisor is greater than the first digit,

Ch 11.5 Dividing Polynomials

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.

Division Using multiplication and repeated subtraction.

Dividing Decimals by a Whole Number 3.6 ÷ 3.

PARTIAL QUOTIENT DIVISION

Partial Quotient Method In this division algorithm the children record on the right side of the problem. The first thing they do is divide. They ask themselves.

12/23/ Division and The Remainder Theorem.

Beginning of the Year Math Review Houghton Mifflin ©2005.

294 ÷ 14. Look at the division problem.  The divisor, 14, can be divided into the first two digits of the dividend, 29, since you can get groups of 14.

Addition, Subtraction, Multiplication, Division by a whole number, and Division by a decimal.

Warm-Up Divide 1.) 560 ÷ 8 = 2.) 105 ÷ 3 =. Essential question: What are the steps to divide whole numbers? Name date period Long Division Quotient: The.

Dividing Review SWBAT use division to find quotients; use divisibility rules to predict remainders; estimate quotients; divide whole numbers in thousand.

Division Student Sample. What does it mean to divide? Division can be used to find how many are in each group when an amount is shared equally. This is.

UNIT 6 MATH REVIEW Miss Bowen 4 th Grade Math. DIVIDING BY 10S, 100S, AND 1,000S  42,000 / 6 = ?

Math 5 Division (2 digit divisor) Instructor: Mrs. Tew Turner.

Problem Solving with Two-Step Equations Objective: Learn to use more than one inverse operation to solve an equation.

Math 5 Division (1 digit divisor) Instructor: Mrs. Tew Turner.

Chapter 1 Whole Numbers Digit – number from 0-9

Dividing Decimals by Decimals Divisor Quotient Remember! Dividend Dividing Decimals by Decimals.

Dividing larger Numbers

Addition Subtraction Multiplication Division

Addition Subtraction Multiplication Division

Problem Solving with Two-Step Equations

3 Chapter Numeration Systems and Whole Number Operations

Long Division With 2 Digit Divisor

Addition Subtraction Multiplication Division

Summer Bridges Program

Division Page 87 – 119.

5 Section 5 Dividing Polynomials.

Division by One Digit Divisors

Computation in Other Bases

Addition Subtraction Multiplication Division

Donuts Make Students Bright

Chapter 5: Divide Decimals

3 Chapter Whole Numbers and Their Operations

Problem Solving with Two-Step Equations

Significant Digits Calculations.

Long Division With 2 Digit Divisor

§4.3, Computation in Positional Systems

Addition Subtraction Multiplication Division

Decimal A number that is written in a system based on multiples of 10. Examples: ,

Division Basics The job of division is to split things into equal groups. 9 ÷ 3 = 3.

Division Dividing 3 and 4 Digits by 2 Digits.

Long Division With 2 Digit Divisor

divide dividend divisor inverse operations quotient

Quotient: is the answer to dividing

Presentation transcript:

Division Student Sample

What does it mean to divide? Division can be used to find how many are in each group when an amount is shared equally. This is called sharing. 15 / 5 = 3

What does it mean to divide? Another type of division situation is division as repeated subtraction. 15 – 5 = – 5 = 5 5 – 5 = 0 How many times can I subtract 5 from 15 until nothing is left? 3 times 15 5 = 3

What does it mean to divide? Multiplication and division are called inverse operations because division undoes multiplication, and multiplication undoes division. For example, since 2 x 5 = 10, you know 10 x 2 = 5 and 10 x 5 = 2. Also, since 54 6 = 9 and 54 9= 6, then 9 x 6 = 54. *Use division to find a missing factor.

What do I need to know first?

What else do I need to know? Division has patterns (just like multiplication) Estimating means using – Rounding – Compatible numbers – Multiplication

How do I divide? 268 ÷ 7 Step 1 Estimate decide where to place the first digit in the quotient. Step 2 Divide the hundreds. Multiply and subtract Step 3 Bring down the tens. Divide the tens. Multiply and subtract. Step 4 Bring down the ones. Divide the ones. Multiply and subtract.

How do I check division? Multiplication and division are inverse operations. This means that you multiply the quotient by the divisor and add the remainder.

The Paez family lives in Louisville, Kentucky, and has decided to take a road trip for their summer vacation. How many miles will the Paez family drive each day if they decide to take 5 days to drive 865 mi to Dallas? The Paez family decides they want to drive 996 mi to Boston in 6 days. How many miles will they drive each day?