Lesson 4-7 Example 1 4-7 Example 1 Find 4.32 × 0.6. 1.Multiply the factors, ignoring the decimal points for now. 432 × 6 = 2592.

Slides:



Advertisements
Similar presentations
Multiplying Decimals 1. Multiply 2. Move the decimal.
Advertisements

Multiplying and Dividing Decimals
Multiplying Decimals Cornell Notes.
Multiplying Decimals. Multiplying Decimals Notes Multiply as usual, ignoring the decimal points. Count how many total digits are to the right of the decimal.
Liberal Arts Math. Objectives  By the end of this lesson, you  Can multiply decimal numbers without the use of a calculator.
Scientific Notation. Positive Exponents  10 1 = 10  10 2 = 10X10= 100  10 3 = 10X10X10 = 1000  10 4 = 10X10X10X10 = 10,000.
Rounding Decimals Review and Multiplying Decimals
Multiplying and Dividing Decimals by 10, 100, and 1,000
Multiplying Decimals Lesson 1-7 From /
Multiplication of Decimal Fractions
Fractions, Decimals, and Percents. Percents as Decimals To write a percent as a decimal, divide by 100 and remove the percent symbol. Example 1: 63% 63.
1. Scientific Notation Every positive number X can be written as:
Multiplying and Dividing Decimals by 10, 100, and 1,000
Multiply Decimals 1.Multiply as with whole numbers. 2.Count the total numbers in decimal place value for both factors 3.Place as many numbers of your FINAL.
You must follow the steps!
Multiplication of Decimal Fractions STEPS : 1. Count the number of places BEHIND the decimals 2. Treat the problem like you are multiplying whole numbers.
Decimals. Addition & Subtraction Example Find: Solution: = = =18.32 – =
Solving Decimal Equations by x / ÷ Lesson 3-6. Basic Decimal Knowledge Decimal represented by . “Decimal places”  the digits that come AFTER the decimal.
Partial Products Multiplication Step by Step 742 X = Expand each number.
Do Now 1. The number 2 is a. A factor of 26. b. Greater than -3. c. The only even prime number. d. All of the above. 2. A toymaker has 6 1 / 4 yards of.
SCIENTIFIC NOTATION Expressing a quantity as: a number between 1 and 10 multiplied by 10 to the appropriate power.
Multiplying Decimals. To Multiply: Place the number with more digits on top. Line up the numbers, ignoring the decimal point. Multiply Count the number.
Multiplying Decimals 6.NS.3 Fluently add, subtract, multiply and divide multi digit decimals using algorithms for each operation.
Name _____ 6_ Lesson 4 - Multiplying Dec.__ With Decimals < 1 FACT – When you multiply a whole number by a decimal < 1, the product is _______________.
MULTIPLYING DECIMALS Sixth Grade Math August 20, 2013.
Scientific Notation. What is Scientific Notation? Scientific notation is a way of writing extremely large or small measurements. The number is written.
Adding Decimal Numbers
Let’s COUNT In tenths
Fraction – decimal Fraction – percent Decimal – fraction Decimal – percent Percent – decimal Percent – fraction.
♣Multiplying Decimals♣
1. Multiply 2. Move the decimal
Scientific Notation Exponent Unit.
Multiplying and Dividing Decimals by 10, 100, and 1,000
Multiplying Decimals 3-6 & 3-7.
1-3 Example 1 A tricycle has 3 wheels. How many wheels are on 7 tricycles? 1. Each tricycle has 3 wheels. Lesson 1-3 Example 1.
Multiplying Decimals Lesson 1-7. To Multiply: You do not line up the factors by the decimal. Instead, place the number with more digits on top. Line up.
Multiply Rational Numbers
Multiply Decimals L-2 6.NS.3.
Name_____ 6__ Lesson 3 – Multiplying Decimals Nov_
COUNTING IN BINARY Binary weightings 0 x x x x 8
Multiply Decimals.
Multiplying Decimals.
Finding a Percent of a Number
Multiplying Decimals TeacherTwins©2015.
Multiplying and Dividing Decimals by 10, 100, and 1,000
Multiplying & Dividing by Powers of Ten
Lesson 4.1 How do you write the prime factorization of a number?
Warm Up Problem Natalie bought 12 pens for $0.59 each.
Multiplying Decimals 3-6 & 3-7.
Multiplying Decimals Lesson 13.2.
Multiplying Decimals Lesson 1-7.
Percents, Fractions, and Decimals
Multiply & Divide with Scientific Notation
Unit 2. Day 14..
COUNTING IN BINARY Binary weightings 0 x x x x 8
Multiplying and Dividing in Scientific Notation
Objective - To multiply decimals.
Percents and Decimals Objective:
Multiplying decimal number by 10,100,1000
Review Mathematics Skills
Sliding Decimal Points
Scientific Notation EXPONENTS X10.
Objective: Students will be able to multiply decimal numbers.
Multiplying Decimals Lesson 1-7.
Multiplying and Dividing Decimals by 10, 100, and 1,000
-First number goes in box Dividing Decimals
Sets and Subsets Cornell Notes
Scientific Notation THE LOGICAL APPROACH.
Scientific Notation Students will learn the uses of Scientific Notation and apply the lesson into their studies.
Presentation transcript:

Lesson 4-7 Example Example 1 Find 4.32 × Multiply the factors, ignoring the decimal points for now. 432 × 6 = 2592

Lesson 4-7 Example Example 1 Find 4.32 × Begin to the right of each factor. Count the number of places from the right to the decimal point. 2 places1 place 432 × 6 = 2592

Lesson 4-7 Example Example 1 Find 4.32 × Add the number of decimal places for both factors = places1 place 432 × 6 = 2592

Lesson 4-7 Example Example 1 Find 4.32 × Begin to the right of the product. Count left 3 places. Place the decimal point there. 3 places.

Lesson 4-7 Example Example 1 Find 4.32 × The product is × 0.6 = 2.592