Download 7H Pre-Algebra - Additional Review Questions for EOCE

7H Pre-Algebra - Additional Review Questions for EOCE
1.
46 is between which 2 numbers?
78 ?
114 ?
2. Define Rational Numbers and give 2 examples of Terminating & Repeating Decimals.
3. Define Irrational Numbers and give 2 examples of Non-Repeating Decimals.
4
2
6
2
4. Simplify
and solve
.
7x 3
x 4 5
5.
A
B
13 ft
Find the lengths of segments BE and AB using the
Pythagorean Theorem (not proportions, drawing not to scale)
8 ft
D 3 ft E
12 ft
C
6. Explain how a Box and Whisker Plot divides up data. Draw a sample plot. Define the terms
“quartile” and “interquartile range”.
7. Write and define each letter in the formulas for Surface Area and Volume of a Prism.
8. Define Polynomial, and give an example of a monomial, binomial and trinomial.
9. What is the degree of the polynomial 4x3y2 + x2y2 + 3xy2 – 4xy + 6?
10. Define Supplementary Angles, Complementary Angles, Vertical Angles, Corresponding
Angles, Alternate Interior Angles and Alternate Exterior Angles.
11. Explain how Stem and Leaf Plots divide up data. Draw a sample plot with a key.
12. Define the following properties for addition and multiplication: Commutative, Associative,
Identity and Inverse.
13. Give an example of the distributive property and simplify it.
14. Define Absolute Value then simplify 16 - |-22| and -14 + |-18|.
15. Define Coefficient. What is the coefficient of the x2 term and x term in 3x2 +4x - 5 ?
l
w
16. Use P = 2 + 2 for the perimeter of a rectangle. Write an equation when the length is 3
inches less than twice the width and the perimeter is 42 inches.
17. Solve: A store marks up the wholesale price of a skateboard by 70%. The retail price is
$85. What is the wholesale price? (Define bold terms first.)
18. Find the value of x so the figure is a square:
3(x – 3)
2x + 6