Number Sense Vocabulary and Value
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Created by:
jrtaylor90 on November 3, 2010
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24 terms
Terms | Definitions |
|---|---|
 If a problem asks you to find the product, you must | multiply |
| If a problem asks you to find the sum, you must | add |
| If a problem asks you to find the difference, you must | subtract |
| If a problem asks you to find the remainder, you must _____________ one number into the other | divide |
| The top number in a fraction is the | numerator |
| The bottom number in a fraction is the | denominator |
| How many days in a normal calendar year? | 365 |
| How many days in a leap year? | 366 |
| A leap year occurs every _____ years. | 4 |
| How many weeks are in a year? | 52 |
| How many weeks are in 2 years? | 104 |
| How many hours in a day? | 24 |
| How many hours in a week? | 168 (7 x 24 = 168) |
| How many seconds are in a minute? | 60 |
| How many minutes are in an hour? | 60 |
| How many minutes are in a day? | 1,440 (24 x 60 = 1,440 ) |
| How many seconds are in a day? | 86,400 (1,440 x 60 = 86,400) |
| What is the order of operations using this phrase to guide you? Please Excuse My Dear Aunt Sally? | Parentheses () Exponents 4² Multiply x Division / or ÷ Addition + Subtraction - |
| In Roman numerals, an X stands for the # | 10 |
| In Roman numerals, an L stands for the # | 50 |
| In Roman numerals, an V stands for the # | 5 |
| In Roman numerals, an C stands for the # | 100 |
| In Roman numerals, an D stands for the # | 500 |
| In Roman numerals, an M stands for the # | 1000 |
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