Division
5
True or false. Every group can have a different amount in it for division.
False: They must have the same amount in each group
True or false: Is this solved correctly?
12 - 4 = 8
8 - 4 = 4
4- 4 = 0
12 divided by 4 = 3
True
What is 256 + 359?
615
What is 80 divided by 10?
8
Draw: There are 16 dots divided into 2 equal groups.
There are ____ dots in each group.
True or false: Is this solved correctly?
10 - 2 = 8
8- 2 = 6
6-2 = 4
4-2 = 2
10 divided by 2 = 4
False
I forgot to do 2-2 = 5
so, 10 divided by 2 = 5
What is 528 - 379?
149
What is 20 divided by 5?
4
Draw: There are 12 dots divided into 4 equal groups.
There are ____ dots in each group.
There are 3 dots in each group
Solve using repeated subtraction
15 divided by 3 = ?
15 - 3 = 12
12- 3 = 9
9-3 = 6
6-3 = 3
3-3 = 6
So 15 divided by 3 = 5
What is 800 - 368?
432
What is 18 divided by 3?
6
Draw: There are 25 dots divided into 5 equal groups.
There are ____ dots in each group.
There are 5 dots in each group
Solve using repeated subtraction
18 divided by 9 = ?
18 - 9 = 9
9- 9 = 0
18 divided by 9 = 2
What is 4 x 5 using repeated addition
5 + 5 + 5 + 5 = 20
20
What is 28 divided by 4?
7
Draw: There are 24 dots divided into 8 equal groups.
There are ____ dots in each group.
There are 3 dots in each group
Solve using repeated subtraction
30 divided by 5?
30 - 5 = 25
25 - 5 = 20
20 - 5 = 15
15 - 5 = 10
10 -5 = 5
5- 5 = 0
So 30 divided by 5 = 6
10, 20, 30, 40, 50 , 60
60