Multiplication or Division? Work out each problem using a method of your choice.
Show your work.
1. Johnny S is projected to score 8 rushing touchdowns this season. He is projected to score eight times as much over the course of his career. How many rushing touchdowns will Johnny score over the course of his career?
2. Sally can type 84 words each minute. At this rate, how many words will Sally type in 12 minutes?
3. Greg is able to complete 28 math problems in 4 minutes. THAT is 4 times as many math problems as Karen in the same amount of time. How many math problems did Karen complete in 4 minutes?
4. A movie theater has seats on the main floor and the balcony. The main floor has 20 rows with 29 chairs in each row. The balcony has 8 rows with 22 chairs in each row.
How many more seats are on the main floor than in the balcony?
5.. There are 58 students in the book club. Each student reads 12 books over the summer. How many books do the students read all summer?
6.There are 66 fourth grade students divided equally among 3 classrooms. How many students are in each classroom?
7. James collected 459 stamps for his scrapbook. If each page holds 9 stamps, how many pages will James use?
8. Keith has 5 gardens in his backyard. He bought 218 plants to share equally among each garden. How many plants are in each garden? How many plants are left over?
9. There were 63 dancers in the dance off competition. The dancers were divided into 9 equal groups. How many dancers were in each group?
10. Ann has a bucket of 81 puzzle pieces. Each puzzle has 9 pieces. How many complete puzzles does she have?