Equal Sharing
4 Counters
2 Equal Groups
4÷2=2
2 in each group
4÷2=
4-2-2=0
The quotient is 2
Fill in the missing number
6x2=?
12÷2=6
12
What do we call the answer to a division problem?
Quotient
Samantha buys 18 pieces of candy to give to her 3 friends. Each friend receives the same amount. How many pieces of candy does each friend get?
18÷3=6
10 Counters
2 Equal Groups
10÷2=5
5 in each group
10÷5
10-5-5=0
The quotient is 2
Fill in the missing number
8 x ?=16
16 ÷ 8 = 2
? = 2
A way to divide by sharing one object at a time until all the objects are gone.
A. Partition
B. Repeated subtraction
C. Inverse Operations
D. Fact Family
Four movies cost 20 dollars. How much does one movie cost?
20÷ 4=5
18 Counters
6 Equal Groups
18÷6=3
3 in each group
9 ÷3
9-3-3-3=0
The quotient is 3
Using the fact family... (4, 5, and 20) create 1 multiplication and 1 division sentence
Answers could include...
20÷5=4
20÷4=5
4x5=20
5x4=20
The number by which the dividend is being divided
divisor
Two books cost 20 dollars. How much does one book cost?
20÷2=10
24 Counters
3 Equal Groups
24÷3=8
8 in each group
18÷3
18-3-3-3-3-3-3=0
The quotient is 6
Using the fact family...(2, 4, 8).. Create all 4 number sentences
2x4=8
4x2=8
8÷4=2
8÷ 2=4
An arrangement of items in rows and columns
A. equal groups
B. Array
C. quotient
D. division
B. Array
Mike has 18 markers. He puts an equal number of markers in two boxes. How many markers are in each box?
18÷ 2=9
45 Counters
9 Equal Groups
45÷9=5
5 In each Group
60 ÷10
60-10-10-10-10-10-10=0
The quotient is 6
Using the fact family (10, 2, 20)...Show me all four number sentences
10x2=20
2x10=20
20÷ 2=10
20÷ 10=2
Operations, such as multiplication and division, which undo each other.
Inverse Operations
Emily walks around the block 3 times. Each time, she walks the same speed. If Emily walked for 9 minutes, how long did it take her to walk around 1 time?
9 ÷ 3=3