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Multiplying decimals - PowerPoint PPT Presentation


Decimals

Decimals

Decimals. To Do: A restaurant offers a 10% discount. Do you prefer getting the discount before or after the 8% sales tax is added on?. First the discount, then the tax:. P  0.9  1.08. First the tax, then the discount:. P  1.08  0.9. Same.

By lou
(308 views)

Multiplying Decimals

Multiplying Decimals

Multiplying Decimals. Cornell Notes. Essential Question: How do you multiply decimals and what do you do with the decimal after you multiply?. Write This Down. When multiplying a number by a factor (decimal) LESS than 1 the product (answer) will be LESS than the original number

By zoe
(456 views)

Section 5.4 Multiplying Signed Decimal Numbers

Section 5.4 Multiplying Signed Decimal Numbers

Section 5.4 Multiplying Signed Decimal Numbers . Steps for Multiplying Decimals 1. Ignore decimals and multiply as before 2. Count the number of digits after the decimal in the original problem and make sure the answer has the same number of digits after the decimal. .

By etta
(199 views)

Multiplying Decimals and Circumference of a Circle

Multiplying Decimals and Circumference of a Circle

Section 5.3. Multiplying Decimals and Circumference of a Circle. 21. 7. 3. x. 1000. 10. 100. Multiplying Decimals. Multiplying decimals is similar to multiplying whole numbers. The difference is that we place a decimal point in the product. 0.7 x 0.03 =. =. = 0.021.

By catalin
(538 views)

Multiplying Decimals

Multiplying Decimals

Multiplying Decimals. Example:. 2.7 x 3.5. Step 1. Multiply as you normally would 27 x 35 945. Step 2. Count the number of digits behind a decimal point in the problem. This one has two

By ull
(1501 views)

Decimals

Decimals

Decimals. Multiplication and Division. What is to be learned?. How to multiply decimals by any number How to divide decimals by any number. Multiplying and Dividing. . 4.12 X 3 4.12 X 3 12 36 8.48 ÷ 4 4 8.48. 2 12. . Multiplying/Dividing Decimals.

By gilon
(167 views)

Multiplying Decimals

Multiplying Decimals

Multiplying Decimals. What happened to my line?!?!?!?!??!. Multiplying Fractions:. Is the product ALWAYS smaller than the fractions (factors)? Meaning, is this true for all fractions?. Multiplying Fractions:.

By mai
(101 views)

Multiplying Decimals

Multiplying Decimals

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 the other number underneath, at the right. Multiply Count the number of decimal places (from the right) in each factor.

By irving
(1 views)

Adding/Subtracting Decimals

Adding/Subtracting Decimals

Adding/Subtracting Decimals. Steps to success. Remember the snowman. Line up decimal points. Add/subtract as normal. Put decimal point in answer. . 3.2. +. 12.4. 15 6. The Test of Success. What is to be learned?. Steps to success Line up decimal points Add/Subtract as normal

By fifi
(330 views)

Multiplying Decimals

Multiplying Decimals

Multiplying Decimals. Ms. Mayner. or. Strategy #1. 405 x 59. 405 x 59. 405 x 9. 405 x 50. +. 3. 6. 4. 4. 5. 2. 0. 2. 2. 5. 0. (5 x 4) = 20 Since there are no other numbers to multiply, write down the 20. (5 x 0) + 2 = 2 Write down the 2.

By jubal
(92 views)

Multiplying Decimals

Multiplying Decimals

Multiplying Decimals. Example:. 2.7 x 3.5. Step 1. Multiply as you normally would 27 x 35 945. Step 2. Count the number of digits behind a decimal point in the problem. This one has two

By xaria
(133 views)

Working with Decimals

Working with Decimals

Working with Decimals . Summer Packet Review. Adding & Subtracting Decimals . To add decimals, follow these steps: Line up the decimals 2) Put in zeros so the numbers have the same length 3) Add or subract normally, remember to put the decimal point in the answer.

By tausiq
(185 views)

Multiplying Decimals

Multiplying Decimals

Multiplying Decimals. Example: 5.63 x 3.7. 1. 4. 2. 5 . 63. two. x. 3 . 7. one. 1. 1. 39. 4. 1. 1. +. 16. 8. 9. 0. 2. 0. . 8. 3. 1. three. To Multiply:. You do not line up the factors by the decimal. Instead, place the number with more digits on top.

By elwyn
(108 views)

Numbers

Numbers

Numbers. Multiplying D ecimals. Numbers. 8.2. x. 6. = . We would be happy if it were just 8 x 6. As soon as we start to multiply numbers that involve a decimal we start to get worried! However, that wretched decimal place causes us problems. Numbers. Just take out the decimal point!.

By thanh
(159 views)

Welcome to 6 + h Grade Ma + h

Welcome to 6 + h Grade Ma + h

Welcome to 6 + h Grade Ma + h. Day…. 1 – Multiplying Decimals by Whole N umbers 2 – Multiplying Decimals by Decimals 3 – Dividing Decimals by Whole Numbers 4 - Dividing Decimals by Decimals 5 – Exploring Multiplying and Dividing Decimals 6 - Multiplying decimals by Powers of 10

By keona
(142 views)

Multiplying Decimals

Multiplying Decimals

Multiplying Decimals. Sixth Grade Math August 20, 2013. Essential Question:. How do I multiply decimals using the standard algorithm for the operation?. Step 1: Write the longer number on top when setting up the problem. Line up the last digits of both numbers.

By mervin
(93 views)

Jim Olsen Western Illinois University wiu/users/mfjro1/wiu/index.htm

Jim Olsen Western Illinois University wiu/users/mfjro1/wiu/index.htm

Teaching and Practicing Mental Math Strategies in Applied and Mathematical Contexts 56 th Annual Math Teachers Conference Eastern Illinois University April 9, 2013. Jim Olsen Western Illinois University http://www.wiu.edu/users/mfjro1/wiu/index.htm Email: JR-Olsen@wiu.edu.

By koren
(106 views)

Multiplying and Dividing Decimals

Multiplying and Dividing Decimals

Multiplying and Dividing Decimals. Section 3.6. Multiplying Decimals. Multiply decimals as you would whole numbers . Then place the decimal point in the product. To do this, add the number of decimal places in the factors . 3.12 X 0.9 5.75 X 42 0.964 X 0.28. Practice.

By ozzie
(138 views)

Chapter 4 D ecimal multiplication and division

Chapter 4 D ecimal multiplication and division

Chapter 4 D ecimal multiplication and division. By: Cariera O and Karlie A. Review Words. Decimal Product Dividend Divisor Quotient Find the product or quotient. Estimate the product or quotient. Round a decimal. Find the sum or difference.

By orien
(95 views)

Decimal Operations Jeopardy

Decimal Operations Jeopardy

Decimal Operations Jeopardy. Ordering Decimals – 10 points Order the following from least to greatest: 96.03 , 96.3 , 96.003 , 96.33. 96.003, 96.03, 96.3, 96.33 . Ordering Decimals – 20 points Order the following from least to greatest: .4 , .350 , .04 , .035. .035, .04, .350, .4.

By bette
(88 views)

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