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:

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

How was it? Write your answers on comments below.

Please follow and like us: