3). Angle problems: Find angle "A":
a).

A = ________
b).

A = ________
c).
A = ________
4). Negative numbers:

a). 9 - 11 = b). - 3 - 3 = c). ( - 3 ) ( - 3 ) = d).
-24
----- =
+8
e). I am on the shore of the Dead Sea. Its altitude is -242 feet (242 feet below sea level). I drove to Damascus, Syria, whose altitude is +688 feet. What was my altitude gain?

Answer: _______

5). Algebra problems: Evaluate for A = 11, B = 22, C = 3:

a). A - B = b). ABC =

Solve these equations:

c). X - 22 = 58


X = ________
d). 3X - 22 = 5


X = ________
e). 3X2 - 22 = 125


X = ________