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Java Games: Flashcards, matching, concentration, and word search. |
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Curtis 7 Standard Chapter 1-Number Operations
Vocabulary Review
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| A | B |
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| variables | x, y, z, a, b, c....etc. |
| variable expression | 2x, -5y, xy, 3z...etc. |
| a power has both of these | base and exponent |
| PEMDAS | order of operations |
| The "e" in PEMDAS | exponents |
| 2d, d, -d, 25d are all what? | like terms |
| Area = Base x Height | a formula |
| 3 + 5 + 4 = 4 + 3 + 5 | commutative property of addition |
| (3)(5) = (5)(3) | commutative property of multiplication |
| 3 + ( 4 + 5) = (3 + 4) + 5 | associative property of addition |
| ( 2 x 3) x 6 = 2 x ( 3 x 6) | associative property of multiplication |
| Simplify 2 ( 3 + x) | 6 + 2x |
| a ( b + c) = ab + ac | distributive property |
| Answer to an addition problem | sum |
| The ____ of (2 x 3) is 6 | product |
| The _____ of 5 - 2 is 3 | difference |
| The answer to a division problem | quotient |
| The area of a 7 by 7 square. | 49 sqaure inches |
| We solve an __________ | equation |
| We evalutate an ________ | expression |
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Evergreen Community Charter School |
| Asheville, NC |
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