1. What is the value of 113 =
A. 1 331
D. 3113
B. 1313
C. 1133
2. What is the value of (-2) = ?
A. +32
D. -10
B. -32
C. +10
3. Perform the indicated operation. Follow the rule of PEMDAS (30 + 6 x 2 + 4-5).
A. 7
C. 9
D. 10
B. 8
-4. Perform the indicated operation 52 + (4 X 2) + 5 - 1.
A. 37
B. 38
C. 40
D. 42
5. Perform the indicated operation 4 x [4 - 2 x (11-8) + 12 + 4 x 1]
A. 36
B. 38
C. 30
D. 41
6. Evaluate (10-2) + (30 x 2) = N.
A. 70
B. 68
C. 69
D. 71
7. Perform the indicated operation (5 x 3) + (8-5) x 23=
A. 145
B. 140
C. 104
D. 144