Understanding Multiplication
Help!
|
|
||||
|---|---|---|---|---|---|
| Groups that have the same number of objects - see words like rows, packages, bags, boxes, shelves
🗑
|
|||||
| Factor | a number that is multiplied by another number to find a product
🗑
|
||||
| Identity Property of Multiplication | The product of any number and 1 is that number.
a x 1 = a
🗑
|
||||
| multiply | The operation of repeated addition of the same number.
🗑
|
||||
| multiple | The product of a whole number and any other whole number.
🗑
|
||||
| Zero Property of Multiplication | The product of any number and zero is zero.
🗑
|
||||
| product | the answer to a multiplication problem
🗑
|
||||
| array | An arrangement of objects in equal rows.
🗑
|
||||
| inverse operations | operations that undo each other, such as addition and subtraction or multiplication and division
🗑
|
||||
| fact family | A group of related facts that use the same numbers
🗑
|
||||
| missing factor | the number that makes a multiplication equation true when given one factor and the product
🗑
|
||||
| arrange | To put in a certain order, to display
🗑
|
||||
| equation | A mathematical sentence that contains an equals sign which shows the two mathematical expressions are equal (balanced)
🗑
|
||||
| display | to show, to arrange
🗑
|
||||
| factor pair | Two whole numbers that are multiplied to get a product
🗑
|
||||
| column | the vertical, equal groups in an array
🗑
|
||||
| row | the horizontal, equal groups in an array
🗑
|
||||
| situation | story, event, or scenario that can be solved with math
🗑
|
||||
| times as many | Multiply as many times. (3 times as many is same as 3 x )
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
MrP7
Popular Math sets