Division extra, extra!
Arrays
Trivia
Equal Groups
Fact Families
100
Louis has 24 tennis balls to share. He puts them in 3 equal groups. How many are in each group?
8 tennis balls
100
Create an array for 18÷9.
100
How are multiplication and division related?
They are inverse operations! That means they are opposites. Multiplication is taking equal groups and putting them together, division is taking one group and separating them into equal groups.
100
16 ÷2=__
8
100
5, 6, 30
5 x 6 = 30
6 x 5 = 30
30 ÷5 = 6
30÷6 = 5
200
What number completes the related facts?
24 ÷___ = 4
24 ÷4 = ____
6
200
Write a division equation for:
15 ÷5 = ____
or
15 ÷ 3=____
200
What is the answer to a division question called?
a) quotient
b) sum
c) fliberjager
quotient
200
50 ÷10 =__
5
200
1, 3, 3
1 x 3 = 3
3 x 1 = 3
3÷1 = 3
3÷3 = 1
300
Fill in the 2 missing numbers:
18 ÷ ___ = 2
___ ÷ 2 = 5
9 , 10
300
Write a division equation for:
36÷ 4=____
or
36÷9=____
300
What does it mean to divide something?
To separate it into equal parts.
300
35 ÷5
7
300
Tell me the missing numbers:
3 x 4 = ____
4 x 3 _____
12 / 3 =
12 / 4 =
12
12
4
3
400
Write an equation for this story:
Tom has 20 basketballs. He wants to put them in boxes of 5. How many boxes will he use?
20 ÷ 5 = 4
400
Draw an Array for 30 divided by 5
Draw On Whiteboard
400
For 32 divided by 2, where would I start on the number line? What is the answer?
I would start at 34 and the answer would be 16.
400
36 ÷ 4 =
9
400
9, 8, 72
9 x 8 = 72
8 x 9 = 72
72÷8 = 9
72÷9 = 8
500
Write an equation to match this picture and solve.
Kalen has 16 hockey pucks. He puts his hockey pucks into 8 equal piles. How many hockey pucks are in each pile? Draw a visual and solve.
(any correct visual)
16 ÷ 8 = 2 hockey pucks
500
Create an array for the division equation
4 = 32 ÷ ___
(Draw on the board)
500
Ms. Loewen has 5 friends who each have 3 basketballs. That means there are 15 basketballs total. Is this multiplication or division?
Multiplication
500
81 ÷ 9=___
9
500
write all fact families for:
5, 8 , 40
5 x 8 = 40
8 x 5 = 40
40 ÷ 5=8
40÷ 8 = 5