Order of Operations Worksheet

1 a. (7 × 5  +  12) × 11

 
 
 
 
 
1 b. (21  –  21) ÷ 90 × 9

 
 
 
 
 
2 a. 4 × (7  +  21) × 2

 
 
 
 
 
2 b. 12 × (3 ÷ 1 × 4)

 
 
 
 
 
3 a. (2  +  10 × 9) × 4

 
 
 
 
 
3 b. 25  +  13 × (9 ÷ 1)

 
 
 
 
 
4 a. 9  +  (5  +  21) × 9

 
 
 
 
 
4 b. 30  –  30  +  (15 × 3)

 
 
 
 
 
5 a. (3 × 11)  +  14  +  30

 
 
 
 
 
5 b. 10 × (1 × 4)  +  20

 
 
 
 
 
Page 2

Answer Key

1 a. 517
1 b. 0
2 a. 224
2 b. 144
3 a. 368
3 b. 142
4 a. 243
4 b. 45
5 a. 77
5 b. 60


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