Extra Practice

Try these problems for some extra practice!

Vocabulary

1) Name and describe five types of quadrilaterals.

2) What does absolute value mean?

3) Give examples to show the additive inverse property and the multiplicative inverse property.

4) How do you calculate the 75th percentile of a data set?

5) Explain, in detail, how to solve the equation 6(y - 8) = 40 - y via properties.

6) State and define the three main laws of exponents.

7) Give a situation where a scatter plot with a negative association may occur.

8) What are the two main ways to solve a system of linear equations algebraically?

Computation

1) 5.5 - 12.349 = ?

2) Product of -1/5 and 2/9 and 1/3 = ?

3) What is five less than the sum of -10.2 and 33?

4) Simplify: 5(w - 7) - 8(w + 2)

5) Evaluate 6^4 - 2^3

6) Solve graphically: y = 5x - 2 and y = 3x + 6