how do you find the multiples of a number?
DESCRIPTION
How do you find the multiples of a number?. For example: Find the first five multiples of 5. In this lesson you are going to figure out multiples of a number by using number bonds. Multiples can be shown with number bonds. 10. 10: 10…. 1. x. 10. - PowerPoint PPT PresentationTRANSCRIPT
How do you find the multiples of a number?
For example:Find the first five multiples of 5.
In this lesson you are going to figure out multiples of a
number by using number bonds.
Let’s Review
Multiples can be shown with number bonds
10
1 10
x
10: 10…
A Common Mistake
When listing multiples of a number, don’t forget to list the number as a
multiple of itself and one.
10 x 1 = 10
Core Lesson
1010
101010
Find the first five multiples of 10
1x 2x
10 20
3x
30
40 50 10: 10, 20, 30, 40, 50…
10x1
10x2
10x34x 5x
10x4
10x5
Core Lesson
5
Find the first five multiples of 5
1x
5: 5, 10, 15, 20, 25…
5 10 15
20 25
5
5
2x 5 3x
5 4x 5x
In this lesson you have learned how to find the multiples of a
number by using number bonds.
Guided Practice
4
Find the first 5 multiples of 4.
1x
4 : 4, 8, 12, 16, 20…
4 8 12 16
20
4 5x
4 2x 4 3x 4 4x
Extension Activities
Figure out the first six multiples of 3
Find the first six multiples of 9
What patterns and connections do you see between the multiples of 3 and the multiples of 9?
Extension Activities
You see a new pack of erasers. There are six erasers in a pack. You need enough for your class. You start off counting the erasers off as you drop the packs in your shopping cart. Help finish the count!
3, , , , , .
Extension Activities
Find the first eight multiples of 2. Then list the first eight multiples of 8. What do they have in common? Why?
Extension Activities
Challenge:Stella’s chickens have been busy filling her egg cartons with fresh eggs. Show the multiples of 12 to demonstrate how many eggs she would have as the first 6 cartons are filled up.
Quick Quiz
Find the first 6 multiples of 11
Find the first six multiples of 3.