Which Operation?
Identify the operation (addition, subtraction, multiplication, or division).
SUM
What is the Addition?
Evaluate 2 + 7 x 4
What is 30?
Write the expression in words.
7 + 8
What is 7 increased by 8?
One teacher and 23 students visit a zoo. The teacher pays $12 and each student pays $9. Use the expression 12 + 23 × 9 to find how much money they pay in all.
What is $219?
Parentheses, Brackets and Braces
What is Groupings?
Identify the operation (addition, subtraction, multiplication, or division).
DIFFERENCE
What is Subtraction?
Evaluate (3+9) – 12 ÷ 2
What is 6?
Write the expression in words.
(18÷2)-5.
What is subtract 5 from the quotient of 18 and 2?
Newton has $6. He works 8 hours and earns $9 each hour. Write an expression to represent the situation.
What is 6+8×9 ?
Rules that tell us the sequence in which we should solve an expression with multiple operations.
What is Order of Operations?
Identify the operation (addition, subtraction, multiplication, or division).
PRODUCT
What is multiplication?
Evaluate 3 × (42 ÷ 6) – 2
What is 19?
Write a numerical expression for the words:
15 less than 38
What is 38-15?
You worked on a school project every day for 6 days. Each day, you worked for 4 hours in the morning and 2 hours in the afternoon. Write an expression that correctly represents the total number of hours you worked on the project.
What is 6 x (4+2)?
Find or calculate the value of an algebraic expression.
What is Evaluate?
Identify the operation (addition, subtraction, multiplication, or division).
QUOTIENT
What is division?
Evaluate 10 x (9-3) ÷ 2
What is 30?
Write a numerical expression for the words:
Multiply 8 by the difference of 54 and 49.
What is 8 x (54-49)?
A volunteer walks 1 mile to a dog shelter. She walks the dogs for 2 miles. Then she walks 1 mile home. She does this each day for 3 days. How many miles does she walk in all?
What is 12 miles?
A mathematical statement that involves only numbers along with one or more operation symbols.
What is Numerical Expression?
Identify the operation (addition, subtraction, multiplication, or division).
OF
What is multiplication?
Evaluate [17 + (15 × 20)]-58
What is 259?
Your friend buys a bag of 24 lollipops and a bag of 16 candies. She shares them equally among 5 friends. Write an expression to represent the problem.
What is (24+16)÷5?
Your friend says that the value of 10×26+49 is 750. Use your knowledge of order of operations to state how your friend answered incorrectly.
What is my friend added first instead of multiplying?
Add, Subtract, Multiply and Divide
What are Operations?