Vocabulary
The solution to a multiplication problem.
What is a product?
The first step in order of operation.
What is Parenthesis?
(2x6) + (20 / 5)
What is 16?
( )
What is a parentheses?
A theater has 42 rows of seats. Each row has 16 seats. How many seats are in the theater?
What is 672?
The solution to an addition problem
What is a sum?
The third step in order of operation.
What is Multiply and Divide?
48 / (4x3) + 4
What is 8?
{ }
What are braces?
A soccer club has 18 teams. Each team has 22 players. How many players are there altogether?
What is 396?
The solution to a subtraction problem.
What is the difference?
What is addition and subtraction?
{[5(14-3)]+1} / 7
What is 8?
-
What is a subtraction sign?
A garden has 45 rows of flowers. Each row has 12 flowers. How many flowers are in the garden?
What is 540?
The solution to a division problem.
What is a quotient?
The second step in order of operations.
What is an exponent?
(22 / 11) + 2(3x3) -16
What is 4?
8 - (15 - 8)
What is an expression?
A grocery store has 26 shelves, and each shelf holds 34 cans. How many cans are there altogether?
What is 884?
A process for simplifying expressions for consistent answers.
You start on the left and work right.
What do you do if you have a multiplication/division in the expression?
280 \ [80- (4x5) + 10]
What is 4?
[ ]
What are brackets?
A school is sending 23 students on each of 18 buses. How many students can ride buses altogether?
What is 414? 23 students on 18 buses