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Math test 11-23-15
Masth test 11-19-15
| Question | Answer |
|---|---|
| The____ of a figure is the number of square units needed to cover a surface. | area |
| What is the formula for area? | length*width |
| The____is the small raised number in a power that tells how any times the base is used as a factor. | exponent |
| A____is a whole number that has exactly two factors, 1 and the number itself. | prime number |
| A____is a symbol, usually a letter, used to represent a number. | variable |
| The word____means "to the third power." | cubed |
| ____ ____ are combinations of variables, numbers, and at least one operation. | algebraic expressions |
| 5 to the 4 power means | 5*5*5*5 |
| The word____ means *to the second power* | squared |
| In mathematics, a______is a sentence that contains an equals sign. | equal sign |
| Numbers expressed using exponents are called____. | power |
| A number with more than two factors s called a ______ ______. | composite number |
| When two or more numbers are multiplied, each number is called a _____ of the product. | factor |
| A ______ is an equation that shows a relationship among certain quantities. | formula |
| A___ ____ is a combination of numbers and operations. | numerical expression |
| cd= 9(8) means multiply= | 72 |
| ____ is a language of symbols,including variables. | algebra |
| The prime factors of 36 are: | 6*6 |
| Solve this expression mentally 9*2-5= | 13 |
| b*2=6 What does be equal? | b=3 |
Created by:
jacelynsmiff
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