13-1 Order of operations

What is the correct sequence of operations in PEMDAS?

• Addition and Subtraction, Multiplication and Division, Exponents, Parentheses

• Parentheses, Exponents, Multiplication and Division, Addition and Subtraction

• Multiplication and Division, Exponents, Parentheses, Addition and Subtraction

• Parentheses, Exponents, Addition and Subtraction, Multiplication and Division

What operation is performed last when using the PEMDAS rule?

• Subtraction

• Multiplication

• Exponents

• Parentheses

If you have a mathematical expression inside brackets, what should you do?

• Solve it first before any other operations outside the brackets

• Ignore the brackets and solve from left to right

• Only solve it if there are no parentheses

• Solve it after handling any exponents outside the brackets

How much does each friend pay if five friends share a bill of $37.85 equally?

• $7.57

• $7.35

• $6.95

• $8.00

When combining 5 and 1/4 yards with 2 and 1/2 yards, what is the sum?

• 7 yards

• 7 and 1/2 yards

• 8 yards

• 7 and 3/4 yards

What is the order of operations we use when a problem has more than one operation?