Dallas Park 3rd Grade Math Addition and Subtraction
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| The process of replacing a number by another number of nearly the same value but having fewer digits. | rounding
🗑
|
||||
| A mathmatical process, as addition, multiplication, division, or subtraction that are used to answer mathmatical problems. | operation
🗑
|
||||
| The answer to an addition problem. | sum
🗑
|
||||
| The degree to which one person or thing that differs from another or answer to any subtraction problem. | difference
🗑
|
||||
| Any of the figures of 1 through 9 and 0 that are put together to make numbers. | digit
🗑
|
||||
| The symbol that lets you know that you need to add numbers together. | plus sign
🗑
|
||||
| The numbers that are put together in an addition problem to get a sum. | addends
🗑
|
||||
| The process of uniting two or more numbers into one sum. Represented by the symbol +. | addition
🗑
|
||||
| The operation or process of finding the difference between two numbers or quantities. Denoted by a minus sign -. | subtraction
🗑
|
||||
| The symbol (-) denoting subtration or a negative quantity. | minus sign
🗑
|
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:
allus123
Popular Math sets