We think you have liked this presentation. If you wish to download it, please recommend it to your friends in any social system. Share buttons are a little bit lower. Thank you!
Presentation is loading. Please wait.
Published by策件 董
Modified over 5 years ago
Multiply the numbers just as if they were whole numbers:
Step#1 Line up the numbers on the right--do not align the decimal points.
Step#2 Starting on the right, multiply each digit in the top number by each digit in the bottom number, just as with whole numbers
Step#3 Add the products. Place the decimal point in the answer by starting at the right and moving the point the number of places equal to the sum of the decimal places in both numbers multiplied.
Example 37.7 x 2.8 = ? ---> ( 1 decimal place ) x 2.8 ( 1 decimal place ) ( 2 decimal places, move point 2 places left )
Multiplying Decimals 1. Multiply 2. Move the decimal.
Chapter 3 L3-4 Notes: Estimating Sums & Differences.
Multiplying by 10, 100 or 1000 x 100 = x 100 = x 100 = x 100 = x 100 = x 100 = C.
The decimal point helps us to keep track of where the "ones" place is.
Fractions, Decimals, & Percent Conversions
Addition Subtraction Multiplication Division
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.
EXAMPLE 1 Multiplying Decimals by Whole Numbers Find the product
Multiply and Divide Decimals
4/21/2017 Decimals In our number system, digits can be placed to the left and right of a decimal point, to indicate numbers greater than one or less than.
Prerequisite Skills VOCABULARY CHECK Copy and complete using a review word from the list; whole number, sum, difference, product, quotient. 1. When you.
Place Value and Multiplication
W ORKING WITH D ECIMALS Summer Packet Review. Adding & Subtracting Decimals To add decimals, follow these steps: 1)Line up the decimals 2) Put in zeros.
L E S S O N 13.5 Multiplying Decimals 0.7
Multiplying and Dividing Decimals by 10, 100, and 1,000
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.
2nd Week of EOG Review Book
Dividing by 10, 100 or 1000 ÷ 100 = 13.4 ÷ 100 = 38.3 ÷ 100 = 24.8 ÷ 100 = 85.5 ÷ 100 = 79.7 ÷ 100 = C. ÷x 0 + On ² - Ans = √ (-) Whole.
Students will learn how to multiply and divide integers. P 111 #16-27 all.
© 2022 SlidePlayer.com Inc. All rights reserved.