Order of operations Knowledge-Based Practice

Questions

1. 1.

   Which placement of parentheses in the expression $144 \div 6 \div 3 \times 2$ results in a value of 4?

   • A) $(144 \div 6) \div 3 \times 2$
   • B) $144 \div (6 \div 3) \times 2$
   • C) $144 \div (6 \div 3 \times 2)$
   • D) $144 \div 6 \div (3 \times 2)$
2. 2.

   What is the value of the expression $72 \div 3 \times 2 \div 4 \times 3$?

   • A) 1
   • B) 9
   • C) 36
   • D) 144
3. 3.

   What is the value of the expression $120 \div 4 \times 3 \div (5 \times 2)$?

   • A) 1
   • B) 18
   • C) 9
   • D) 36
4. 4.

   What is the value of the expression $[64 \div (8 \div 2)] \times [54 \div (3 \times 3)]$?

   • A) 22
   • B) 24
   • C) 216
   • D) 96
5. 5.

   What is the value of the expression $40 \div 5 \times 2 + 16 \div 4 \times 2$?

   • A) 6
   • B) 24
   • C) 12
   • D) 16

Answers and step-by-step solutions appear after you finish the test.