Integers Arithmetic
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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| + + + = | +
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| bigger + + - = | More +
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| bigger - + + = | More -
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| - + - = | -
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| + x + = | + group
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| - x - = | The opposite of a - group= +
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| - X + = | The opposite of a + group = -
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| + x - = | - group
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| + / + = | Results in a + Split
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| - / - = | The Opposite of a - Split= + Split
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| + / - = | Results in a - Split
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| - / + = | Results in a - Split
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| - | The minus sign means decrease or take the opposite
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| + | The plus sign means continue, add or and
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| x | The times symbol means make groups of
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| / | The division sign means split into equal groups
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| # | Numbers show how many spaces away from 0
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| A negative and a negative | A negative
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| A bigger negative and a positive | A bigger negative
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| A bigger positive and a negative | A bigger positive
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| A positive and a positive | A positive
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| A positive grouping of positive | A positive group
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| The opposite of a positive group | Becomes a negative group
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| The positive grouping of a negative group | A negative group
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| The opposite of an negative grouping | Becomes a positive group
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| Splitting a group of positive | Results in a positive split
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| Splitting a group of negative | Results in a negative split
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| The opposite of splitting a group of positive | Becomes a negative split
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| The opposite of splitting a group of negative | Becomes a positive split
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| -2-3 = | -5
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| 2 x 3 = | 6
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| -10 / 2 = | -5
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| 2 -4 = | -2
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| -2 x -5 = | 10
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| 21 / -3 | -7
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| 4- 3 = | 1
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| 1 + 4 = | 5
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| 6 x -3 = | -18
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| -14/ -7 | 2
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| -9/ 3 | -3
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| -2 x- 8 | 16
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| 2 -10 = | -8
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| 3 + 7 = | 10
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| -6 +2 = | -4
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| -8 - 8= | -16
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| -4 x 2 = | -8
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| 10 / 2 = | 5
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| -12 / -4= | 3
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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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