Repeated Addition
What is repeated addition? Give an example.
What is adding the first number of second number of times. 2 x 3 = 2+ 2 + 2 = 6
What is an array? Can you draw one that shows 3 rows of 4?
What is an arrangement of rows and columns.
Skip count by 2's and stop at 10.
2, 4, 6, 8 , 10
If you have 3 bags with 4 oranges in each, how many oranges do you have in total?
3 x 4 = 12
What is 6 + 7 =
11
How can you use repeated addition to find 4 x 3?
What is 4 + 4 + 4 = 12
How many total dots are in an array of 2 rows of 5?
What is 10.
Skip count by 5s, what are the first 5 numbers?
5,10,15,20,25
Sarah has 5 packs of stickers. Each pack has 6 stickers. How many stickers does she have altogether?
5 x 6 = 30
What is 67 x 1 =
67
Write a repeated addition equation for 5 + 5 + 5 + 5.
What is 5 x 4
Create an array for the multiplication problem 3 x 4.
x x x x
x x x x
x x x x
If you skip count by 3s, what would be the 4th number?
What is 12.
A farmer has 7 rows of corn, and each row has 4 plants. How many corn plants are there?
7 x 4 = 28
What is 60 + 7 =
What is 67
If you have 6 groups of 2 apples each, how would you write this as repeated addition?
What is 2+2+2+2+2+2
How can you show 5 x 2?
x x
x x
x x
x x
x x
How can skip counting help you solve 7 x 4?
What is 7, 14, 21, 28
If each book costs $3 and you buy 5 books, how much do you spend?
3 x 5 = $15
What is 6 x7 =
What is 42
How does repeated addition relate to multiplication? In your own words.
What is your own words
Explain how you can rearrange an array for 6 x 3 and still have the same number of total items.
6 x 3 = 18 and 3 x 6 = 18
What patterns do you notice when skip counting by 10s?
Each number increases by 10 and the pattern is 1 x 10 = 10 2 x 10= 20 3 x 10 = 30.... 10 x 10 = ?
A toy costs $8. If you buy 4 toys, how much money do you need?
8 x 4 = $32
What 10 + ___ = 67
What is 57