Multiplication by

Multiplication

courtneysenor — 2017-10-15 01:22:54 UTC

Multiplying can be easy and at other times can be hard. There are many different ways to learn how to multiply. Students will be learning about single digit number multiplication.

Items to be used for learning...

courtneysenor — 2017-10-15 18:35:29 UTC

We will be using candy and dry erase boards to make learning about multiplying more fun.

courtneysenor — 2017-10-15 18:40:50 UTC

When you take about multiplication, you are taking about groups of things. So for instance, you want to know how much 2 groups of 4 equals. well you would write it as,
EXAMPLE
2x4=8
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courtneysenor — 2017-10-15 18:49:06 UTC

Trick about 9

courtneysenor — 2017-10-15 18:49:25 UTC

Something that I was taught in my years of school was about the 9's being able to identify by using your hands.
First, you would place both hands in front of you, "palms facing you," and say 9x3. You would count your fingers until you get to 3, once you do that you place that third finger down and count the remaining you your hand.
So on one side you would have 2 fingers still up and the third finger would be considered your space, anything after that third finger is the second digit, which is 7 fingers left. Therefore your answer to 9x3=27.
Give it a try
9x6......

Video example of Multiplication

courtneysenor — 2017-10-15 18:59:29 UTC

https://youtu.be/O7PiTAGtBNk

Homework!

courtneysenor — 2017-10-15 19:07:06 UTC

Here is the homework lesson for tonight. These blocks will help you identify how many groups of each problem will give you the product amount.

Multiplication Table

courtneysenor — 2017-10-15 19:12:26 UTC

We will create a multiplication chart to later help them when needed. I will give each student a blank times table chart so they can fill in the answers. This work should be done on their own until further help is needed.

Group Activity

courtneysenor — 2017-10-15 19:21:26 UTC

We will break into teams of 3, each group will be handed a dry erase board. The teacher will then call up one person from each group to the front of the class. Once each group has a person up at the front the teacher will call off a multiplication number and whoever group answers front will get points. At the end of each person going twice, the team with the most points will get a prize or receive extra credit!

History

courtneysenor — 2017-10-16 01:42:36 UTC

Multiplication was invented by the Babylonians thousands of years ago. A man by the name of William Oughtred invented the x symbol for multiplication. The meaning behind multiplication is repeated addition.

History of Mathematics
https://youtu.be/k1NSsvWyjrE

Reference

courtneysenor — 2017-10-16 01:46:16 UTC

"Common Core Standards - Multiplication." Multiplication.com. Krimsten Publishing LLC, n.d. Web. 17 Oct. 2017. .

Lehnardt, Karin. "30 Interesting Facts about Multiplication." Interesting Facts. N.p., 24 Mar. 2017. Web. 17 Oct. 2017. .

Math-Aids.Com. "Multiplication Worksheets." Math Worksheets. N.p., n.d. Web. 17 Oct. 2017. .

courtneysenor — 2017-10-16 01:51:22 UTC

Common Core Standard

courtneysenor — 2017-10-17 13:17:23 UTC

3.OA.1
Interpret products of whole numbers
e.g. Interpret 5x7 as the total number of objects in 5 groups of 7 objects each
3.OA.2
Interpret whole-number quotients of whole numbers
e.g. Interpret 56/8 as the number of objects in each share when 56 objects are partitioned equally into 8 shares
3.OA.3
Use multiplication and division within 100 to solve word problems in situations involving equal groups, arrays, and measurement quantities