Common Core Math

Common Core Math Eighth Grade Practice Exercises

1. Exponents and Roots
2. Exponents and Roots
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Here few Eighth Grade math exercises based on common core standards. Recall your previous knowledge and find the correct answer. The skills being measured in every slide are the following:

  1. Exponents and Roots. (Simplify the square of 10 squared.)
  2. Cube roots of perfect cubes. (What is the cube root of 27?)
  3. Solve equations with variable exponents. (p to the 4th power = 16. Solve for p.)
  4. Rational Numbers. Simplify radicals. (Write 4/10 in lowest terms.)
  5. Operations with signed numbers. Addition and Subtraction rules. (Evaluate: 7 + -3 + -9)
  6. Operations with signed numbers. Addition and Subtraction rules. (Is -2 Р-5  positive or negative?)
  7. Number Theory. Classify numbers. (Which of the following are whole numbers? 4 , 0, 5/6, pi)
  8. Number Theory. Factors. (Which one is a factor of 14? 12, 5, 7, 2)

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