Tuesdsay, October 11th 1. Write homework in your planner - Study Guide due Tomorrow! 2. Today you will need - Notebook - Folder Hali A Comparing Decimals To determine which of two decimals is greater, you can compare the digits in each place-value position, or you can use a number line. Which is greater, 7.4 or 7.63? Method 1 Use place value 7.4 Line up the decimal points 7.63 Starting at the left, compare the digits in each place-value position. The digits in the tenths place are not the same. Since 6 tenths > 4 tenths, 7.63 > 7.4 Which is greater, 7.4 or 7.63? Method 2 Use a number line. Graph each decimal on a number line and compare. 7.4 7.63 7.0 7.1 7.2 7.3 7.4 7.5 7.6 7.7 7.8 7.9 8.0 On a number line, numbers to the right are greater than numbers to the left. 7.63 is to the right of 7.4, so 7.63 > 7.4 Which is larger? 63 hundredths 69 hundredths Erase between the two numbers to reveal the .63 .69 pull < answer. Compare. Drag and drop the symbol <, >, or = for each pair of decimals. 1. 7.23 > 7.2 > 2. 0.9 = 0.900 = 3. 0.622 > 0.62 < 4. 5.307 < 5.73 How do we order decimal numbers? Order 12.15, 12.08, and 12.103 from least to greatest. Step 1: Align the decimal points. 12.15 12.08 12.103 Step 2: Annex zeroes so that each number has the same number of decimal places. 12.15 0 12.08 0 12.103 Step 3: Use place value to compare the decimals. 12.08 < 12.103 < 12.15 Order the Decimals Least to Greatest Order the decimals least to greatest 35.5 Always make sure Helpfulyour decimals Hint are 30.53 lined up! 5.30 5.03 5.35 Write the numbers in the place value chart from least to greatest. ones . tenths hundredths 5.25 5.80 5.75 5.15 5.50 Sonja kept track of the amount of money she spent on lunch each day this week in the table below. Day Mon. Tues. Wed. Thu. Fri. Amount Spent ($) 4.45 4.39 4.23 4.53 4.38 Drag and drop the amounts to order from least to greatest. 4.23 (Wed.) 4.38 (Fri.) Pull 4.39 (Tues.) 4.45 (Mon.) 4.53 (Thu.) The table shows lifetime batting averages for leading baseball players. Lifetime Batting Averages for Drag and drop the players in Leading Team Players order of their ranking. Batting Player Team Avg. San Tony Gwynn Diego 0.338 Padres Derek New York 0.314 Jeter Yankees Edgar Seattle 1st place - Tony Gwynn Mariner 0.312 Martinez s New 2nd place - Derek Jeter Mike Piazza York 0.311 Mets Chipper Atlanta 3rd place - Edgar Martinez 0.303 Jones Braves 4th place - Mike Piazza 5th place - Chipper Jones Games.