What is Division?
Relate Multiplication and Division
Multiplying Greater Numbers
Dividing Greater Numbers
100
Write a multiplication expression that represents the array.
4x5=20
5x4=20
100
There are 24 eggs in a container. There are 6 eggs in each row. How many rows of eggs are in the container?
Write an equation that represents the situation. Use a symbol for the unknown. Then answer the question.
There are 4 rows of eggs.
6x?=24
6x4=24
100
How many tens are there in 50?
5 tens
100
There are 85 chairs in the gym. They are arranged in 5 rows with the same number of chairs in each row. How many chairs are in each row? Show your thinking using diagrams, symbols, or other representations.
17
200
There are 40 apples packed into boxes. There are 8 apples in each box. How many boxes are there?
There are 5 boxes.
200
Write a related division fact you know from each multiplication equation.
8x5=40
2x9=18
40/5=8
18/9=2
200
There are 4 lunch tables. There are 12 students at each table. How many students are at the tables?
48 students
200
52 /4
13
300
There are 30 oranges. They are packed into 5 bags with the same number of oranges in each bag. How many oranges are in each bag?
There are 6 oranges in each bag.
300
There are 35 books in the bookcase. There are 7 books on each shelf. How many shelves are there? Explain how the equations 35/7=? and ? x 7=35 both represent the situation.
5 shelves
300
There were 18 days of school in the month. There were 7 hours of school each day. How many hours of school were there during the month?
126 hours
300
78 / 6
13
400
Ten people go to the movies in cars. Two people go in each car. How many cars are there?
There are 5 cars.
400
Lin knows 8 x 5 = 40. Explain how she can use this fact to find 8 x 4
8 x 4 is 8 less than 8 x 5 so its 40-8 or 32
400
2 x 47
94
400
There are 240 people at the park for the soccer games. There are 150 fans. The rest of the people are on 6 soccer teams. Each team has an equal number of players. How many players are on each soccer team?
15 players
500
Mai's family picked 40 peaches. They put 5 peaches in each bag. How many bags of peaches did Mai's family pick?
Mai's family picked 8 bags of peaches.
500
3 x 25
75
500
96 / 6
16