Chapter 1 - Basic Math
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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| The meaning of a number equal to the distance of that number from zero on the number line | show 🗑
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| A mathematical sentence or term consisting of letters and/or numbers that are multiplied, divided, added, subtracted, or raised to a power. | show 🗑
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| show | coulomb per kilogram (C/kg)
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| One quantity is a multiple of a second quantity | show 🗑
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| A statement that contains an equal sign | show 🗑
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| Equations that have the same solutions | show 🗑
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| show | gray (Gy)
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| show | identity
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| When two quantities are multiplied, their product is a constant. | show 🗑
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| show | kilogram
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| show | like term
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| show | meter
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| An equation that contains at least one unknown (variable) | show 🗑
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| show | second
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| show | sievert (Sv)
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| show | SI Unit System
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| show | roentgen (R)
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| show | rad (radiation absorbed dose)
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| The sievert (Sv), formerly the? | show 🗑
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| What are the seven base SI units? | show 🗑
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| show | mass, length and time
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| show | 1000 meters
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| What are the significant digits of 20.10 | show 🗑
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| show | 3
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| show | 4
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| What are the significant digits of 2,700 | show 🗑
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| show | 7
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| show | 8.1 x 10^-3
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| Change 7,811.2 to scientific notation | show 🗑
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| Change 0.00024 to scientific notation | show 🗑
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| show | 7.8432 x 10^4
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| Change 3.164 x 10^2 into ordinary notation | show 🗑
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| Change 1.876 x 10^-4 into ordinary notation | show 🗑
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| show | division
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| When converting a percent to a decimal, the decimal point must be moved how many places? a. 2 to the left b. 2 to the right c. 1 to the left d. 1 to the right | show 🗑
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| show | 2
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| show | b. 0.022
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| What is the prefix for 10^1? | show 🗑
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| show | Milligray
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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:
teresachristensen
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