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Math Review: Decimals, Fractions, Equations & Thinking Questions

Practice various math topics including decimals, fractions, advanced fractions, thinking questions, and basic equations with helpful explanations and solutions. Improve your math skills for success!

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Math Review: Decimals, Fractions, Equations & Thinking Questions

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  1. 0306 Final Exam Review

  2. Decimals Fractions Advanced Fractions Thinking Questions Basic Equations 100 100 100 100 100 200 200 200 200 200 300 300 300 300 300 400 400 400 400 400 500 500 500 500 500

  3. Decimals – 100 • Write 0.83 as a fraction. • (83/100)

  4. Decimals - 200 • Convert 0.46 to a fraction. • (23/50)

  5. Decimals - 300 • –7.25(0.009) • –0.06525

  6. Decimals - 400 • Find the product of 3.66 and 103 • 3,660

  7. Decimals - 500 • Convert 5 5/6 to a decimal. 5.833333

  8. Fractions - 100 • Find the prime factorization of 150. • 2⋅3⋅52

  9. Fractions - 200 • Find the LCM of 13, 27, and 39. 351

  10. Fractions - 300 • Write (25/6) as a mixed number • 4 1/6

  11. Fractions - 400 • Write 4 2/9 as an improper fraction. • 38/9

  12. Fractions - 500 (7/6) * (15/2) • (35/4)

  13. Advanced Fractions – 100 • 0 ÷ (3/5) • 0

  14. Advanced Fractions - 200 • (9/7) ÷ (-3/2) • (-6/7)

  15. Advanced Fractions - 300 • Place the correct symbol, <, =, or >, between the two numbers. (5/6) (7/9) • >

  16. Advanced Fractions - 400 • Find the sum of (-7/15) and (-11/18). State your answer as a mixed number. • -1 7/90

  17. Advanced Fractions - 500 • 9 8/15

  18. Thinking Questions -100 • You have a checking account balance of $1,509. • You then wrote checks for $179, $413, and $27. • Find the new checking account balance. • $890

  19. Thinking Questions- 200 • A consumer makes a down payment of $1,500 on • a computer system costing $5,820. The balance is • to be repaid in 24 equal monthly payments. What • is the monthly payment? • $180

  20. Thinking Questions - 300 • The boiling point of radon is –62° C. The melting • point of neon is four times the boiling point of • radon. Find the melting point of neon? • –248° C

  21. Thinking Questions - 400 • In a history class, 3 students received an A, 4 • students received a B, 6 students received a C, and • 2 students received a D. What fraction of the • students in the class received an A? (1/5)

  22. Thinking Questions- 500 • Two inlet pipes are being used to fill a tank. After • one hour, the smaller pipe has filled (2/7) of the tank • and the larger pipe has filled (1/3) of the tank. How • much of the tank remains to be filled? • (8/21)

  23. Basic Equations - 100 • Solve: a + 12 = –2. • -14

  24. Basic Equations - 200 • Solve: –2x = 14. • -7

  25. Basic Equations- 300 • Solve: (n/2) = 12 • 24

  26. Basic Equations - 400 • Solve: 5 = –8b + 13. • 1

  27. Basic Equations- 500 • Solve: 0 = 15 – 5b. • 3

  28. Decimals Fractions Advanced Fractions Thinking Questions Basic Equations 83/100 • 2⋅3⋅52 0 890 -14 23/50 351 -6/7 180 -7 -.06525 4 1/6 > -248 24 3660 38/9 -1 7/90 1/5 1 5.833 35/4 9 8/15 8/21 3

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