Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. If you continue browsing the site, you agree to the use of cookies on this website. See our User Agreement and Privacy Policy.

Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. If you continue browsing the site, you agree to the use of cookies on this website. See our Privacy Policy and User Agreement for details.

Successfully reported this slideshow.

Like this presentation? Why not share!

- Multiplication Powerpoint by Mandie Funk 52841 views
- Multiplication or division powerpoint by tjprigge 17726 views
- Multiplication ppt by Abha Arora 9981 views
- Multiplication Powerpoint by guestc6baef 16036 views
- Learning multiplication by jadenlover 8195 views
- Multiplication by Siti Zuraida Nasal 4109 views

4,138 views

Published on

No Downloads

Total views

4,138

On SlideShare

0

From Embeds

0

Number of Embeds

86

Shares

0

Downloads

220

Comments

0

Likes

2

No embeds

No notes for slide

- 1. The terms of the multiplication are the factors and the product. Factor Product
- 2. Properties of the multiplication Associative property: When three or more numbers are multiplied, the product is the same regardless of the grouping of the factors. Conmutative property: When two numbers are multiplied together, the product is the same regardless of the order of the multiplicands.
- 3. Distributive property: The sum of two numbers times a third number is equal to the sum of each addend times the third number. Identity property: The product of any number and one is that number.
- 4. Multiples of a number The multiples of a number are all the products that we get when we multiply the number times each natural number. Example: The bus to Cali leaves the bus station every 3 hours. The first bus leaves at 6:00 am. Let´s find the multiples of 3 in order to know what are the hours in which the bus leaves the station.
- 5. M3: {0,3,6,9,…………..18,21,24} The bus leaves the bus station at: 6:00 am 9:00 am 12:00 pm 3:00 pm 6:00 pm 9:00 pm Multiples of 3: {0,3,6,9,12,15,18,21}
- 6. Multiplication by one digit In order to multiply a number by one digit factor we first multiply , the ones, then the tens, the hundreds and so on. Let´s multiply 403 x 2. First step 403 x 2 6 Second step Ones x 403 2 06 tens
- 7. Third step 403 x 2 1,094 Hundreds
- 8. Multiplication by two digits In order to multiply a 2 digit factor, we multiply the number by the ones, then by the tens and finally we add the products Let´s multiply 412 x 13. Step 1 : multiply the number in the ones place which is 3 by 412. Ones 1,236
- 9. Step 2: Because the place value of number 1 in the Tens is 10 you write a zero 0. Tens + 1, 236 4, 120 5,356 Step 3: Multiply 1 by 412 and write the product to the left of the 0. Step 4: Add the products and find the total.
- 10. Multiplication by 3 digits Let´s multiply 413 x 321. 413 8260 1 2 3, 9 0 0 1 3 2, 5 7 3
- 11. Multiplication by 10, 100 and 1,000 In order to multiply a number by 10, 100 and 1,000 in an abbreviated way you write the number followed by 1, 2 or 3 ceros respectively. Example 1: You write the number then you add one zero.
- 12. Example 2: To multiply by 100 you write the number and you add two zeros (0 0). Example 3: To multiply by 1,000 you write the number and you add three zeros (0 0 0).

No public clipboards found for this slide

Be the first to comment