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Transcript of Division
![Page 1: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/1.jpg)
Division
3 digit by 2 digit
and
Algebra
![Page 2: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/2.jpg)
Model
• Solve
642 ÷ 5
![Page 3: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/3.jpg)
Guided Group Practice
• Solve
458 ÷ 4
![Page 4: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/4.jpg)
Guided Individual Practice
• Solve
751 ÷ 3
![Page 5: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/5.jpg)
Independent Practice
• Solve
375 ÷ 5
![Page 6: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/6.jpg)
Model
• Which number is represented by the □?
6 x □ = 354
![Page 7: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/7.jpg)
Guided Group Practice
• Which number is represented by the □?
8 x □ = 576
![Page 8: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/8.jpg)
Guided Individual Practice
• Which number is represented by the □?
5 x □ = 280
![Page 9: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/9.jpg)
Guided Independent Practice
• Which number is represented by the □?
7 x □ = 455
![Page 10: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/10.jpg)
Model
• John drove a total of 672 miles in 12 days. If he drove an equal amount of miles each day, how many miles did he drive each day?
![Page 11: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/11.jpg)
Guided Group Practice
• John drove a total of 672 miles in 7 days. If he drove an equal amount of miles each day, how many miles did he drive each day?
![Page 12: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/12.jpg)
Guided Individual Practice
• John drove a total of 765 miles in 9 days. If he drove an equal amount of miles each day, how many miles did he drive each day?
![Page 13: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/13.jpg)
Independent Practice
• John drove a total of 235 miles in 5 days. If he drove an equal amount of miles each day, how many miles did he drive each day?
![Page 14: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/14.jpg)
Model
• Henry needs 256 cupcakes for the carnival. When he goes to the store to buy the cupcakes, they are sold in containers. Each container has 12 cupcakes. How many containers of cupcakes does he need to buy?
![Page 15: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/15.jpg)
Guided Group Practice
• Henry needs 634 balloons for the carnival. When he goes to the store to buy the balloons, they are sold in packages. Each package has 12 balloons. How many packages of balloons does he need to buy?
![Page 16: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/16.jpg)
Guided Individual Practice
• Henry needs 365 balloons for the carnival. When he goes to the store to buy the balloons, they are sold in packages. Each package has 20 balloons. How many packages of balloons does he need to buy?
![Page 17: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/17.jpg)
Independent Practice
• Henry needs 455 balloons for the carnival. When he goes to the store to buy the balloons, they are sold in packages. Each package has 15 balloons. How many packages of balloons does he need to buy?
![Page 18: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/18.jpg)
Model
• What is the value of the expression?
4 x 6 + 23 - 5
![Page 19: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/19.jpg)
Guided Group Practice
• What is the value of the expression?
3 x 4 + 5 - 8
![Page 20: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/20.jpg)
Guided Individual Practice
• What is the value of the expression?
7 x 3 + 9 - 3
![Page 21: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/21.jpg)
Independent Practice
• What is the value of the expression?
2 x 8 + 4 - 1
![Page 22: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/22.jpg)
Model
• Mr. Jones wrote the following expression on the board. What expression should be completed first to find the value of the expression?
45 ÷ 5 x 4 + 3
![Page 23: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/23.jpg)
Guided Group Practice
• Mr. Jones wrote the following expression on the board. What expression should be completed first to find the value of the expression?
17 + 5 x 3 - 4
![Page 24: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/24.jpg)
Guided Individual Practice
• Mr. Jones wrote the following expression on the board. What expression should be completed first to find the value of the expression?
(12 + 5) - 3 + 4
![Page 25: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/25.jpg)
Independent Practice
• Mr. Jones wrote the following expression on the board. What expression should be completed first to find the value of the expression?
36 ÷ 6 - 6 + 9
![Page 26: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/26.jpg)
Model
• Kevin solved the problem below, Write an expression that could be used to check his answer.
3,395 ÷ 6 = 565 r5
![Page 27: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/27.jpg)
Guided Group Practice
• Kevin solved the problem below, Write an expression that could be used to check his answer.
1,855 ÷ 4 = 463 r3
![Page 28: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/28.jpg)
Guided Individual Practice
• Kevin solved the problem below, Write an expression that could be used to check his answer.
887 ÷ 3 = 295 r2
![Page 29: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/29.jpg)
Independent Practice
• Kevin solved the problem below, Write an expression that could be used to check his answer.
3,786 ÷ 8 = 473 r2
![Page 30: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/30.jpg)
Model
• Glenda read a 384 page book in 16 days. She read the same amount of pages each day. How many pages did she read each day?
![Page 31: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/31.jpg)
Guided Group Practice
• Glenda read a 432 page book in 18 days. She read the same amount of pages each day. How many pages did she read each day?
![Page 32: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/32.jpg)
Guided Individual Practice
• Glenda read a 360 page book in 15 days. She read the same amount of pages each day. How many pages did she read each day?
![Page 33: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/33.jpg)
Individual Practice
• Glenda read a 384 page book in 12 days. She read the same amount of pages each day. How many pages did she read each day?
![Page 34: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/34.jpg)
Model
• What is the value of the expression below?
(12 + 4) – (2 x 2)
![Page 35: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/35.jpg)
Guided Group Practice
• What is the value of the expression below?
(6 x 6) + (4 - 2)
![Page 36: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/36.jpg)
Guided Individual Practice
• What is the value of the expression below?
(4 - 1) + (8 x 3)
![Page 37: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/37.jpg)
Independent Practice
• What is the value of the expression below?
(8 x 3) - (4 x 1)
![Page 38: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/38.jpg)
Model
What is the value of the expression if □ = 4?
27 – (□ + 4)
![Page 39: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/39.jpg)
Guided Group Practice
What is the value of the expression if □ = 2?
36 + (6 x □)
![Page 40: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/40.jpg)
Guided Individual Practice
What is the value of the expression if □ = 9?
18 + (2 x □)
![Page 41: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/41.jpg)
Independent Practice
What is the value of the expression if □ = 2?
18 - (□ + 9)
![Page 42: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/42.jpg)
Model
• Larry bought 7 bags of red golf balls and 3 bags of white golf balls. Each bag of golf balls contained 9 balls. Write an expression you could use to find the number of golf balls.
![Page 43: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/43.jpg)
Guided Group Practice
• On Saturday, Sean discovered 4 caves with 8 bats in each cave and on Sunday he discovered 7 caves with 8 bats in each cave. Write an expression to find out how many bats Sean discovered?
![Page 44: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/44.jpg)
Guided Individual Practice
• Ann bought 5 bouquets of green balloons and 8 bouquets of red balloons for her party. Each bouquet contained 5 balloons Write an expression that you could use to find the number of balloons?
![Page 45: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/45.jpg)
Independent Practice
• Ann bought 7 bouquets of green balloons and 4 bouquets of red balloons for her party. Each bouquet contained 3 balloons Write an expression that you could use to find the number of balloons?
![Page 46: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/46.jpg)
Model
• Ms. Landon wants to buy 47 cupcakes. There are 8 cupcakes in each package. What is the least number of packages she will have to buy?
![Page 47: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/47.jpg)
Guided Group Practice
• Ms. Landon wants to buy 59 cupcakes. There are 7 cupcakes in each package. What is the least number of packages she will have to buy?
![Page 48: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/48.jpg)
Guided Individual Practice
• Ms. Landon wants to buy 38 cupcakes. There are 6 cupcakes in each package. What is the least number of packages she will have to buy?
![Page 49: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/49.jpg)
Independent Practice
• Ms. Landon wants to buy 75 cupcakes. There are 9 cupcakes in each package. What is the least number of packages she will have to buy?
![Page 50: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/50.jpg)
Model
• If = 7, which equation is true?
a. 4 + = 28
b. 4 x = 28
c. 4 - = 28
d. 4 ÷ = 28
![Page 51: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/51.jpg)
Guided Group Practice
• If = 3, which equation is true?
a. 3 x = 9
b. 3 + = 9
c. 3 - = 9
d. 3 ÷ = 9
![Page 52: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/52.jpg)
Guided Individual Practice
• If = 2, which equation is true?
a. 8 x = 4
b. 8 + = 4
c. 8 - = 4
d. 8 ÷ = 4
![Page 53: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/53.jpg)
Independent Practice
• If = 9, which equation is true?
a. 6 x = 54
b. 6 + = 54
c. 6 - = 54
d. 6 ÷ = 54
![Page 54: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/54.jpg)
Model
• Which equation would have the same quotient as 36 ÷ 6?
a. 360 ÷ 6
b. 3,600 ÷ 6
c. 3,600 ÷ 600
d. 36,000 ÷ 60
![Page 55: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/55.jpg)
Guided Group Practice
• Which equation would have the same quotient as 42 ÷ 7?
a. 420 ÷ 60
b. 4,200 ÷ 6
c. 4,200 ÷ 60
d. 42,000 ÷ 60
![Page 56: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/56.jpg)
Guided Individual Practice
• Which equation would have the same quotient as 56 ÷ 8?
a. 560 ÷ 800
b. 5,600 ÷ 80
c. 5,600 ÷ 800
d. 56,000 ÷ 800
![Page 57: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/57.jpg)
Independent Practice
• Which equation would have the same quotient as 24 ÷ 8?
a. 240 ÷ 8
b. 2,400 ÷ 8
c. 2,400 ÷ 80
d. 24,000 ÷ 8000
![Page 58: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/58.jpg)
Model
• Glenda found 3 pails of sea shells. Each pail had 48 shells. She wants to share the shells equally with herself and her 3 friends. How many shells will each person get?
![Page 59: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/59.jpg)
Guided Group Practice
• Glenda found 8 boxes of toys. Each box had 25 toys. She wants to share the toys equally with herself and her 4 friends. How many toys will each person get?
![Page 60: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/60.jpg)
Guided Individual Practice
• Glenda found 7 packs of pencils. Each pack had 8 pencils. She wants to share the pencils equally with herself and her 3 friends. How many pencils will each person get?
![Page 61: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/61.jpg)
Independent Practice
• Glenda found 8 packs of pencils. Each pack had 12 pencils. She wants to share the pencils equally with herself and her 2 friends. How many pencils will each person get?
![Page 62: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/62.jpg)
Model
• What basic fact can be used to help you solve 72 ÷ 8?
![Page 63: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/63.jpg)
Guided Group Practice
• What basic fact can be used to help you solve 81 ÷ 9?
![Page 64: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/64.jpg)
Guided Individual Practice
• What basic fact can be used to help you solve 56 ÷ 7?
![Page 65: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/65.jpg)
Independent Practice
• What basic fact can be used to help you solve 18 ÷ 3?
![Page 66: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/66.jpg)
Model
• John took a 20 question quiz each school day for 5 days. The table shows the number of questions John answered correctly each day. If the number of his correct answers continued to increase at the same rate each day, how many questions did John answer correctly on day 5?
Day Number of correct answers.
1 5
2 7
3 9
4 ?
5 ?
![Page 67: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/67.jpg)
Guided Group Practice
• John took a 30 question quiz each school day for 8 days. The table shows the number of questions John answered correctly each day. If the number of his correct answers continued to increase at the same rate each day, how many questions did John answer correctly on day 4?
Day Number of correct answers.
1 4
2 8
3 ?
4 ?
5 20
6 24
7 ?
8 32
![Page 68: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/68.jpg)
Guided Individual Practice
• John took a 25 question quiz each school day for 5 days. The table shows the number of questions John answered correctly each day. If the number of his correct answers continued to increase at the same rate each day, how many questions did John answer correctly on day 4?
Day Number of correct answers.
1 5
2 7
3 9
4 ?
5 15
![Page 69: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/69.jpg)
Independent Practice
• John took a 40 question quiz each school day for 6 days. The table shows the number of questions John answered correctly each day. If the number of his correct answers continued to increase at the same rate each day, how many questions did John answer correctly on day 5?
Day Number of correct answers.
1 8
2 11
3 14
4 17
5 ?
6 ?
![Page 70: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/70.jpg)
Model
• Mrs. Miles needs to divide her classes into groups that have 8 students in each group. Which class has enough students in it to have exactly 8 students in each group?
Class Number of students
class 1 43
class 2 56
class 3 27
![Page 71: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/71.jpg)
Guided Group Practice
• Mrs. Miles needs to divide her classes into groups that have 5 students in each group. Which class has enough students in it to have exactly 5 students in each group?
Class Number of students
class 1 17
class 2 22
class 3 25
![Page 72: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/72.jpg)
Guided Individual Practice
• Mrs. Miles needs to divide her classes into groups that have 24 students in each group. Which class has enough students in it to have exactly 24 students in each group?
Class Number of students
class 1 48
class 2 56
class 3 28
![Page 73: Division](https://reader035.fdocuments.us/reader035/viewer/2022062719/56813125550346895d979751/html5/thumbnails/73.jpg)
Independent Practice
• Mrs. Miles needs to divide her classes into groups that have 36 students in each group. Which class has enough students in it to have exactly 36 students in each group?
Class Number of students
class 1 58
class 2 94
class 3 108