Equal Groups
Two groups of 5 equals to...
5+5= 10
I have four bags of oranges. Each bag has 5 oranges in it. How many oranges do I have?
2+2+2+2+2=
10
What is repeated addition?
Repeated addition is when you add the same number over and over again
Three groups of four equal to...
4+4+4+4= 12
There are 6 cars parked in the driveway. How many wheels are there altogether?
4+4+4+4+4+4=24
3+3+3+3+3+3=
18
What is an equal group?
An equal group is when you have groups with the same amount of items inside of it.
Five groups of 5 equals to...
5+5+5+5+5=25
I have three packages of cupcakes. Each package has 12 cupcakes. How many cupcakes do I have?
12+12+12=36
5+5+5+5+5=
What is 25
If I add 5+7+6+4 is that repeated addition?
Talk about it as a class.
Six groups of two equals to...
2+2+2+2+2+2=12
There are five people sitting at my table. Each person has 5 fingers on each hand. How many fingers are there altogether?
10+10+10+10+10=50
4+4+4+4+4+4+4=
What is 28
Give me an example of repeated addition.
Class, are they correct?
7 groups of 4 equals
4+4+4+4+4+4+4=28
There are 8 people in my class. Each person has two arms. How many arms are there altogether?
2+2+2+2+2+2+2+2=16
9+9+9+9+9=
45
What would be a picture you could draw to represent 3+3+3+3?
Class, are they right?