Math Grade 4 Q1
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Sum | Answer to an addition problem
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| Round | One way to find an estimated sum or difference
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| Exact | Tells exactly how many or how much
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| Difference | Answer to a subtraction problem
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| Estimate | Tells about how many or how much
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| Standard form | The usual way to write a number using digits
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| Word Form | The way you read or say a number
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| Expanded Form | Shows the value of each digit
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| Number LIne | A line with numbers on it in order at regular intervals
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| "<" | Less than
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| > | Greater Than
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| Commutative Property of Addition | order in which #'s are added does not change sum (3+1 = 4, 1 + 3 = 4)
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| = | Equal to
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| Associative Property of Addition | The way in which #'s are grouped when added does not change sum ((6+5) + 2, 6+(5+2))
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| Digit | Any of the symbols used to write numbers
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| Place Value Chart | A chart that shows the value of the digit in a number
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| Identity Property of Addition | Sum of any # + 0= the same number (9+0 = 9, 0 + 9 = 9)
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| Rounding | By rounding to find the nearest value of a number based on a given place value
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| Estimate | An answer close to the exact number.
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| Minuend | In subtraction, this is the larger number
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| Subtrahend | Lesser number in a subtraction problem, taken away from the Minuend
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| Difference | Subtraction Answer (Minuend - Subtrahend)
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| Mode | The number or numbers that occur(s) most often in a set of data.
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| Median | The number in the middle when the numbers have been arranged from least to greatest.
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| Outlier | The item in a set of data that is either much larger or much smaller than the rest of the data. A set may not have any of these.
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| Line Plot | A way to show data using X's above a number line.
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| Bar Graph | Used to compare data by using bars of different heights to represent values
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| Survey | A way to collect data.
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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.
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Created by:
ka1usg
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