Repeated Addition
What operation do you use when you add the same number over and over?
Repeated addition or multiplication
What operation do you use when you subtract the same number repeatedly from another number?
repeated subtraction or division
Which math concept involves dividing items into groups that have the same number of items?
equal grouping
What's another word for repeated addition?
multiplication
How do you find a sum?
Adding
3 + 3 + 3 is the same as 3 groups of what number?
3
If you start with 12 and subtract 3 until you reach 0, how many times did you subtract?
4
If you want to create equal groups of 2 out of 8 candies, how many groups will you have?
4 groups
Write a number sentence that shows 4 groups of 5.
5 + 5 + 5 + 5 = 20
What is the sum of 4 + 1 + 4?
9
If you add 4, four times (4 + 4 + 4 + 4), what is the total?
16
What is 18 minus 3, done several times until you reach zero, an example of?
repeated subtraction or division
How do you make equal groups of 3 from 9 apples?
3 groups with 3 apples each
Subtracting 3 repeatedly from 12 until zero is reached can be grouped into how many equal sets?
4 equal sets of 3
Your teacher splits 12 pencils equally among 4 students. How many pencils does each student get?
3 pencils
Sam has 2 baskets with 5 oranges each. How can you find the total number of oranges using repeated addition?
5 + 5 or 5 x 2
Bobby has 20 cookies and gives away 4 at a time. How many times can he give away 4 cookies before he has none left?
5
You have 15 books and want to organize them into groups of 5. How many equal groups can you make?
3 equal groups
Write 8 groups of 2 as a multiplication sentence.
8 x 2 = 16
What number is 8 more than 2?
BONUS: Write it as a number sentence.
10
BONUS: 8 + 2 = 10
There are 5 pencils in each of 4 boxes. How many pencils are there in total using repeated addition?
5 + 5 + 5 + 5 or 5 x 4
Jamie has 25 marbles and takes out 5 each time to play. How many rounds can she play using repeated subtraction?
5
If you divide 24 stamps into groups of 6, how many equal groups will you have?
4 equal groups
Which two concepts are you using when you divide 20 into groups of 4 and subtract repeatedly until zero?
equal grouping and repeated subtraction
You share 15 balloons equally with 5 friends. How many balloons does each friend get?
3 balloons each