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Warm Up 1. What is the product of the 15th multiple of five and the 19th multiple of three? 4. The chart below shows how many instructors there are per ski students at the resort. Instructors Ski Students 2. What is the quotient of 675 divided by 5? (Use a T Chart to Solve) 3. Jamie and her friend started a movie at 7:30pm. The movie was over at 9:15pm. How long was the movie they watched? 3 24 6 48 12 96 If 70 ski students signed up, how many instructors would the resort have to have? 5. Sam received $150 for Christmas. He spent $25 on a new sweat shirt, $78 on new tennis shows and $16.50 on a new hat. How much money does Sam have left? TARGET THE QUESTION The city is encouraging people to recycle. The graph shows the number of pounds of aluminum cans collected and recycled by each family in six months. Six Months of Recycling Salem 1. What is the combined number of pounds of cans recycled by the Barrett family and the Gordon family? Barrett Gordon Jameson Winston Each represents 20 pounds of cans. Ten Minute Math Quick Images First View… Ten Minute Math Quick Images Second view… Ten Minute Math Quick Images Place Value Houses , Millions Hundreds Tens 2 Ones , Thousands Hundreds Tens Ones Hundreds UNITS Tens . Ones 8 4, 5 7 2 3,2 9 8, 0 5 3 2 0 4, 0 7 6 6,0 4 8, 0 9 5 Decimals Place Value Vocabulary Standard Form- When writing a number write only the DIGITS 5,260 Expanded Form- A number written as the sum of the VALUE of the digits. 5,000 + 200 + 60 + 0 Word Form- A number written in words. Five thousand, two hundred sixty. Guided Practice Show EnVision Video 1-1 Write the word form and tell the value of the digit in each number. 1. 15,324 2. 135,467 3. 921,382 4. 275,206 Write in expanded form and tell the value of the red digit in each number. 5. 42,158 6. 63,308 Write each number in standard form p. 5 (10-13) Guided Practice Show EnVision Video 1-2 Write the word form and tell the value of the digit in each number. 1. 75,600,295 2. 249,104,330 Write in expanded form and tell the value of the red digit in each number. 3. 6,173,253 4. 75,001,432 Write each number in standard form p. 8 (10-12) Independent Practice Create 4-Columns on Manila Paper. Write the following numbers in standard form, written form, and expanded. Standard Form Written Form Expanded Form 7,330,968 Four hundred ninety-seven thousand, three hundred thirtytwo. 6,000,000+100,000+70,000+ 3,000+200+50+3 30,290,447 Twenty-one thousand, eight hundred-seven 10,000+2,000+700+50+9 29,874 Twenty-three million, three hundred forty-one thousand, five hundred fifty-two 800+90+4 189,308 Extended Practice: Target 5- Bridges Materials: Target 5 Record Sheet and Die 1. Roll die five times to create the 5-digit target number. Each time you roll, write the digit left to right at the top of the record sheet. 2. Students will roll the die five more times and write the digit the die lands on each time in the column “digits we rolled.” 3. After collecting all five digits, rearranged the five digits to form a number that is closest to the 5-digit target number. 4. After your team has finished the first round, compare your numbers with another team to determine which team created a number closest to the target number.