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Java Games: Flashcards, matching, concentration, and word search. |
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Chapter 1 Review
Match cards to review divisibility/patterns, prime factors, powers/exponents, solving expressions/equations, algebra vocabulary, and area of rectangles.
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| A | B |
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| 19 | example of a prime number |
| even number | a number that is divisible by 2 |
| composite number | has more than 2 factors |
| prime number | has exactly 2 factors, 1 and itself |
| 2310 | divisible by 2,3, 5, 6, and 10 |
| 50, 40, 45, 35,... | Rule: Subtract 10, then add 5. |
| 6, 12, 18, ... | 24,30, 36 |
| 0 and 1 | neither prime nor composite |
| 34 | example of an even number |
| prime factorization of 18 | 2 x 3 x 3 |
| 9 x 9 | 9^2 |
| 2^3 | 8 |
| 6k + 5m | example of an expression |
| x - 23 = 18 | example of an equation |
| To solve x - 23 = 18... | add 23 to both sides of the equation |
| 2y - x + 3 | the variables are y and x |
| 6m | the coefficient is 6 |
| 3 - x + 2 + 4y | has 4 terms |
| 5x | means 5 times x |
| Solve: 16 + z = 25 | 9 |
| area of a rectangle | length x width |
| L=10 in. W=4 in. | A=40 square inches |
| L=3 ft. A=18 square feet | W=6 ft. |
| example that requires finding area | carpeting the bedroom |
| area of a square with a width of 6 cm | A=36 square cm |
| filling the fish tank with water | not an example of area |
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Sixth Grade Math |
Peter Muhlenberg Middle School |
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