Division
10/10
1
Division Problem: 12/2=6
Multiplication Problem:
2x6=12
50x5=?
250
If an answer to a multiplication problem is called a product, then an answer to a division problem is called a
quotient
Multiplication Problem: 4x5=20
Division Problem=
20/5=4 or 20/4=5
Use your 9 trick on your hands: 9x8=?
72
The total number is always _______in a division equation
first
Use these 3 numbers to make 2 division equations and 2 multiplication equations: 4, 9, 36
4x9=36
9x4=36
36/4=9
36/9=4
I have an array with 7 rows and 7 columns. How many circles do I have in my array?
49
What is the order of a division equation?
Total/# of groups= # in each group
I know there are 30 ducks in the pond. There are 5 equal families of ducks. What is my division equation and How many ducks are in each family?
30/5=?
6 ducks
Group these 3 numbers and explain why and how you got your answer
3x3x10
put numbers of your choice in parentheses
90
DAILY DOUBLE CHALLENGE: Grab a piece of paper and draw these equal groups. Miss Golden has 21 students. She wants to separate them into 3 equal groups. How many students are in each group. Show the class your model.
3 groups with 7 in each group=21 in all
How are multiplication and division related? Give me a few examples
use the same numbers
total, # of groups, # in each group
can use arrays/equal group models
can both be used to find a missing #
(30x5)x2
300