
Division
Presentation
•
Mathematics
•
3rd - 4th Grade
•
Easy
teresa iamesi
Used 25+ times
FREE Resource
11 Slides • 11 Questions
1
****Division****
the inverse operation of multiplication
take out your white boards or notebooks!
2
Multiple Choice
There are 12 students in PE class separated into 4 equal teams. How many students are on each team?
Select the correct division expression to solve this problem.
12÷4
3
Solve using an array
12÷4=I can use multiplication to check my division.
I can count by three 4 times to get 12. → I can multiply 3 times 4 to get 12.
The QUOTIENT is 3.
4
What do you wonder/ notice about this division array?
5
Open Ended
What do you notice about this array?
What do you predict the expression/ equation to be?
6
Looks like 1 more student joined the PE class!
There are now 13 students to be divided into 4 equal teams.
7
13 divided by 4 = 3 r.1
8
When we divide a number into equal groups, sometimes there is an amount leftover. We call the number that we have left a remainder.
9
Poll
Kristy bought 13 roses to place inside her 2 vases. If she puts 6 roses in each vase, will there be any roses left out of a vase? yes or no.
13÷2=? 13÷6=?yes
no
10
13÷2=
11
Divide a two-digit number by a one-digit number, interpreting the remainder.
22÷3=?
12
Multiple Choice
Your turn! Use a division strategy to solve for the equation.. make a connection with multiplication.
Solve for 22÷3=?
How many times can 3 fit equally into 22 and what is left over as a remainder?
22÷3 =
7
7 r.1
7 r.4
13
14
DIVISION: share, split, sort numbers into equal groups!
Dividend- total amount to be divided.
Divisor- number that divides another number either completely or with a remainder.
Quotient- answer to the amount of times the divisor divides the dividend
15
Multiple Choice
Think and connect with multiplication.
12÷2=3
6
8
16
Multiple Choice
15÷5=
3
5
4
17
Multiple Choice
26 ÷ 5=
5
5 r1
18
Multiple Choice
45÷4 =
11
11 r.1
19
Multiple Choice
49 ÷ 7=
7
7 r.2
20
Poll
Lesson Objective: Solve division of 2 by 1 with remainders.
Rate your understanding :-)
1- not there yet!
2- very close!
3-I get it!
1-not there yet!
2-very close!
3- I get it!
21
Poll
It's your turn to work at your own pace/level. What choice math task will you work on? Only select 1 and begin!
legends of learning: division
Math book: pages 171 & 183
Partner work: teams room B
practice problems with Mr.s A :-)
IREADY MATH- assigned lessons
22
****Division****
the inverse operation of multiplication
take out your white boards or notebooks!
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