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St. Charles Community College
4601 Mid Rivers Mall Drive
Cottleville, MO 63376 | 636-922-8000
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MAT 095 Developmental Math I


Exit Skills

Students should be able to complete the following without the use of a calculator.

  1. Add, subtract, multiply, and divide fractions and mixed numbers.
  2. Write fractions in reduced form.
  3. Find the Least Common Multiple of two or more numbers.
  4. Simplify expressions involving exponents and square root radicals.
  5. Add, subtract, multiply, and divide decimal numbers.
  6. Round numbers (whole and decimal).
  7. Use estimation to determine whether answers are reasonable.
  8. Write the prime factorization of a number.
  9. Solve applications using fractions and decimals.
  10. Perform multiple operations in proper order.
  11. Convert fractions to decimals and vice versa.
  12. Express the comparison of two quantities as a ratio.
  13. Solve proportions and determine whether proportions are true or false.
  14. Solve applications of direct and indirect proportions.