CSS - PMS - CCE - PCS - Mathematics
Simplification
Simplify: (10 + 5) × 12.
A. 70
B. 62
C. 27
D. 180
Correct Answer: D
Brackets first: 10+5=15; then ×12 = 180.
CSS - PMS - CCE - PCS - Mathematics
Simplification
Simplify using order of operations: 9 + 3 × 9.
A. 45
B. 108
C. 36
D. 37
Correct Answer: C
Multiplication first: 3×9=27; then add 9: 36.
CSS - PMS - CCE - PCS - Mathematics
Simplification
Simplify: 600 ÷ 10.
A. 590
B. 6000
C. 60
D. 70
Correct Answer: C
600 ÷ 10 = 60.
CSS - PMS - CCE - PCS - Mathematics
Simplification
Simplify: (4 + 10) × 7.
A. 98
B. 47
C. 74
D. 21
Correct Answer: A
Brackets first: 4+10=14; then ×7 = 98.
CSS - PMS - CCE - PCS - Mathematics
Simplification
Simplify using order of operations: 3 + 8 × 4.
A. 35
B. 44
C. 39
D. 28
Correct Answer: A
Multiplication first: 8×4=32; then add 3: 35.
CSS - PMS - CCE - PCS - Mathematics
Simplification
Simplify: 1530 ÷ 5.
A. 7650
B. 306
C. 311
D. 1525
Correct Answer: B
1530 ÷ 5 = 306.
CSS - PMS - CCE - PCS - Mathematics
Simplification
Simplify: (17 + 15) × 2.
A. 257
B. 47
C. 34
D. 64
Correct Answer: D
Brackets first: 17+15=32; then ×2 = 64.
CSS - PMS - CCE - PCS - Mathematics
Simplification
Simplify using order of operations: 16 + 13 × 12.
A. 184
B. 220
C. 172
D. 348
Correct Answer: C
Multiplication first: 13×12=156; then add 16: 172.
CSS - PMS - CCE - PCS - Mathematics
Simplification
Simplify: 780 ÷ 13.
A. 73
B. 10140
C. 60
D. 767
Correct Answer: C
780 ÷ 13 = 60.
CSS - PMS - CCE - PCS - Mathematics
Simplification
Simplify: (11 + 3) × 10.
A. 41
B. 24
C. 43
D. 140
Correct Answer: D
Brackets first: 11+3=14; then ×10 = 140.
CSS - PMS - CCE - PCS - Mathematics
Simplification
Simplify using order of operations: 10 + 18 × 7.
A. 187
B. 196
C. 143
D. 136
Correct Answer: D
Multiplication first: 18×7=126; then add 10: 136.
CSS - PMS - CCE - PCS - Mathematics
Simplification
Simplify: 480 ÷ 8.
A. 68
B. 60
C. 3840
D. 472
Correct Answer: B
480 ÷ 8 = 60.
CSS - PMS - CCE - PCS - Mathematics
Simplification
Simplify: (5 + 8) × 5.
A. 66
B. 45
C. 18
D. 65
Correct Answer: D
Brackets first: 5+8=13; then ×5 = 65.
CSS - PMS - CCE - PCS - Mathematics
Simplification
Simplify using order of operations: 4 + 6 × 2.
A. 16
B. 20
C. 18
D. 26
Correct Answer: A
Multiplication first: 6×2=12; then add 4: 16.
CSS - PMS - CCE - PCS - Mathematics
Simplification
Simplify: 855 ÷ 3.
A. 285
B. 2565
C. 288
D. 852
Correct Answer: A
855 ÷ 3 = 285.
CSS - PMS - CCE - PCS - Mathematics
Simplification
Simplify: (18 + 13) × 13.
A. 44
B. 247
C. 403
D. 187
Correct Answer: C
Brackets first: 18+13=31; then ×13 = 403.
CSS - PMS - CCE - PCS - Mathematics
Simplification
Simplify using order of operations: 17 + 11 × 10.
A. 197
B. 137
C. 280
D. 127
Correct Answer: D
Multiplication first: 11×10=110; then add 17: 127.
CSS - PMS - CCE - PCS - Mathematics
Simplification
Simplify: 429 ÷ 11.
A. 39
B. 418
C. 50
D. 4719
Correct Answer: A
429 ÷ 11 = 39.
CSS - PMS - CCE - PCS - Mathematics
Simplification
Simplify: (12 + 18) × 8.
A. 156
B. 224
C. 240
D. 38
Correct Answer: C
Brackets first: 12+18=30; then ×8 = 240.
CSS - PMS - CCE - PCS - Mathematics
Simplification
Simplify using order of operations: 11 + 16 × 5.
A. 91
B. 181
C. 96
D. 135
Correct Answer: A
Multiplication first: 16×5=80; then add 11: 91.