By: Jillian Welch
Click Here to Begin
Click Here to Begin
Hey Kids! I’m Joe and I’m here to help you learn!
Hey Kids! I’m Joe and I’m here to help you learn!
Let’s Learn Our Times Tables!
Why is this Important?
We use multiplication in our every day lives. You will begin to learn it here today and will never forget it. There will be a quiz to test your skills at the end so be sure to pay close attention and do your best to learn how to multiply! 4x2=
?4x2=
?
What is Multiplication?
Multiplication is the process of computing the sum of a number with itself a specified number of times. In more simple terms if the problem is 4 x 6 it is asking what is 6 + 6 + 6 + 6 or 4 + 4 + 4 + 4 + 4 + 4. Meaning what is the total of adding 4 together 6 times or adding 6 together 4 times.
DirectionsOn the following page click on the
number that you wish to learn the multiplication facts for.
To learn all of the tables just start with 0! If you ever want to go back to the table of numbers just click “back”.
Once you have completed all of the facts, there is a short quiz to test what you have learned.
Choose me!Choose me!
Multiplication Facts
00 11
55 66 77
3322
88
1010
1111
1212
44
99
Choose
one!
Choose
one!
Review 1 Review 1
Review 2 Review 2
QU
IZ!
QU
IZ!
Zeros
Zero is easy… when multiplying by a zero the answer is always zero!
Examples:
0 x 8 = 0 12 x 0 = 0
Simple!
Simple!
BackBack
Ones
Next to zero’s, one’s are the next easiest. Any number that is multiplied by one, is the number itself!
Examples: 9 x 1 = 9 1 x 3 = 3
My favorite number
!
My favorite number
!
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Twos If you know how to add, two’s will not be
a problem for you at all! You simply take the number that you are multiplying by and double it. (Answer is always even)
Example: Like this: 5 x 2 = ? 11 x 2 = 22
5 + 5 = 10 Therefore, the answer to 5 x 2 is 10!
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Threes It begins to get a little harder now.
Three’s are like two’s except instead of doubling the number, you triple it. Continue to think addition! On the next page there is a hint.
Examples: 3 x 7 = 7 + 7 + 7 = 21 8 x 3 = 8 + 8 + 8 = 24
You’re
doing great!
You’re
doing great!
Hint for Threes
Anytime you multiply by 3, the digits of the answer add up to 3, 6, or 9! It is a great way to check your work. Lets try it out.
4 x 3 = 12 1 + 2 = 3 8 x 3 = 24 2 + 4 = 6 3 x 6 = 18 1 + 8 = 9
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Always check your work
Always check your work
Fours When you have to multiply a number by
four think “double double”. Just like for two’s you double the number and then you just double it again to get the answer! (Answer is always even)
Examples: 4 x 7 = 7 + 7 = 14 and 14 + 14 = 2812 x 4 = 12 + 12 = 24 and 24 + 24 = 48
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Fives Five’s are fun and easy! When you
multiply an even number by a five the number in the ones place (20) is always a zero. When you multiply by an odd number, the number in the ones place is always a 5. (35) To find the number in the tens place (20) or (35) it depends on what the number you are multiplying is. Continue on next page.
Fives When the number is even, for example
6, and you multiply by 5, the answer in the tens is just half of the even number (6) and then 0. So 5 x 6 would be 30. The 3 is half of 6 and it is zero because the number is even.
Examples: 5 x 4 = 20 10 x 5 = 50 8 x 5 = 40 5 x 12 = 60
5, 10, 15, 20, 25,
30..
5, 10, 15, 20, 25,
30..
Fives When the number that you are multiplying
by is odd. You do the same thing except first you subtract 1 to find the number in the tens place. So if you are multiplying by 7 you minus one to get 6, take half (3) and add a 5 to the ones place because it is odd.
Examples: 9 x 5 = 45 (9-1 is 8 and 4 is half of 8) 5 x 3 = 15 (3-1 is 2 and 1 is half of 2)
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Sixes
Sixes are tough because there is not a great way to learn them! In order to remember some of them you must memorize them or think about addition in your head. You know how to do 0-5. You will know 9-12 but for now we will focus on 6, 7, and 8. 6 and 8 have a rhyming tone, 7 is the toughest.
You’re over half
way!
You’re over half
way!
Sixes Rhyming: 6 times 6 is 36 6 times 8 is 48 Memorize: 6 x 7 = 42 If you can remember the rhymes you
will be able to remember that 6 times 7 is 42 because of the multiplication rule you know that if 6 times 6 is 36 and you just want to add one more six then you add 6 to 36 to get 42.
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You can do
it!
You can do
it!
Let’s Review!We know any number times 0 is 0.We know any number times 1 is the number.For 2’s we just double the number.For 3’s we triple the number and check that
the answer adds up to 3, 6, or 9. We know for 4’s we think “double double”.For 5’s we look at what is even and odd and
dividing numbers in half. (always end in 0 or 5)
6’s are rhyming and memorization. BackBack
Sevens
Seven’s are tricky. Remember the five’s? When multiplying by 7 multiply the number by 5 first. Then double the number you are multiplying by. Add the two numbers together to get the answer.
Examples: 7 x 6 = (6 x 5) + (6 x 2) = 30 + 12 = 424 x 7 = (4 x 5) + (4 x 2) = 20 + 8 = 28
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5’s and 2’s
5’s and 2’s
Eights Not a lot of hints to multiply by 8.
But, if you know all of the other numbers up until this point you will know how. We have to memorize 8 x 8 = 64. (hint: he ate and he ate until he got sick on the floor)
Examples: 8 x 7 = 56 4 x 8 = 32
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Nines
There is a fun trick to multiply by 9. Hold your hands up with all 10 fingers up. If you are multiplying by 7 for example, put your seventh finger down (from left to right). The answer to 9 x 7 is left on your fingers! It is 63. Six fingers on the left and three on the right.
This is
cool!
This is
cool!
Nines
On the next few slides you will learn how to multiply 9 by 10, 11, and 12. Look at the examples to review how to multiply by 0-9.
Examples: 3 x 9 = 27 9 x 9 = 81 9 x 8 = 72 5 x 9 = 45 BackBack
Tens
Back to the easy stuff! When you multiply by ten all you have to do is add a 0 to the number you are multiplying by!
Examples: 9 x 10 = 90 10 x 10 = 100 10 x 3 = 30 1 x 10 = 10
Whew!
Whew!
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Elevens Eleven’s are also simple! When you
multiply a number by 11 you just duplicate the number! If you are multiplying by 5 for example the answer is 55. Or you times it by 10, and then just add the number you are multiplying by.
Examples: 3 x 11 = 33 12 x 11 = 11 x 9 = 99 (12 x 10) + 12 = 132
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Twelves
To multiply by twelve’s all you have to do is multiply the number by 10 first and double the number you multiplied by and then add it!
Here are the steps for 12 x 6: (6 x 10) + (6 x 2) = 60 + 12 = 72Examples: 3 x 12 = 36 12 x 9 = 108
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You did it!You
did it!
Last Review! For seven’s remember we multiply by
5 first, then double the number we are multiplying by and add them together.
For eight’s we have to remember he ate and he ate until he got sick on the floor (8 x 8 = 64)
We know that nine’s are fun! We use our fingers to answer problems with 9.
Tens are the easiest. We just add zero!
Last Review! We know that for eleven’s we simply
duplicate the number or we times by 10 and add the number we are multiplying by.
Lastly, for twelve’s we multiply by 10, double the number we multiplied by and then just add them together!
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Here’s a Helpful Time Table!
Now It’s Time for the Quiz!
Do you think you can remember everything that we have learned today? I bet you can! Let’s test your skills on this quiz that covers the times tables we have gone over. Try to remember the tricks. Do your best and good luck! Here
we go!
Here we go! BackBack
Question 1
2 x 3 = ___ (click on answer)
This is easy!This is easy!
C. 6C. 6
D. 9D. 9
A. 7A. 7
B. 13B. 13
BackBack
Question 2
1 x 0 = ___
My favorite number
!
My favorite number
!
A. 4A. 4
C. 1C. 1D. 10D. 10
B. 0B. 0
Back Back
Question 3
4 x 6 = ___Think it throug
h!
Think it throug
h!A. 10A. 10
B. 12B. 12
C. 35C. 35
D. 24D. 24
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Question 4
7 x 3 = ___ Remember to check
your answer!
Remember to check
your answer!
A. 20A. 20
C. 37C. 37B. 10B. 10
D. 21D. 21
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Question 5
10 x 9 = ___Getting into the big stuff!
Getting into the big stuff!
A. 90A. 90
C. 54C. 54D. 9D. 9
B. 19B. 19
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Question 6
12 x 3 = ___Hmm
..Hmm
..
B. 30B. 30
D. 9D. 9C. 15C. 15
A. 36A. 36
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Question 7
8 x 8 = ___Now what was that saying?
Now what was that saying?
A. 16A. 16B. 80B. 80
C. 64C. 64
D. 23D. 23
BackBack
Question 8
5 x 6 = ___Don’t get confused!Don’t get confused!
A. 30A. 30B. 11B. 11C. 20C. 20
D. 45D. 45
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Question 9
11 x 4 = ___ It looks
hard.. But it’s really
easy!
It looks hard.. But it’s really
easy!A. 30A. 30
D. 69D. 69C. 15C. 15B. 44B. 44
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Question 10
12 x 9 = ___ Last one you can
do it!
Last one you can
do it!
A. 96A. 96B. 108B. 108C. 17C. 17
D. 48D. 48
Back to beginningBack to
beginning
SourcesSources
SourcesColoringbookmaker.com http://www.teachthechildrenwell.com/
times.gifhttp://www.skwirk.com/content/
upload/images/Primary/NSW/year_4/maths/multiplication_div/tp1/ch1/content_image7.jpg
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