8 Questions
What are integer expressions?
Mathematical expressions with integers or numbers
What does PEMDAS stand for?
Parentheses, Exponents, Multiplication, Division, Addition, Subtraction
What is the result of $5 + 3 * 2$?
11
What is the correct order of operations for $4 - 2 * (3 - 5)$?
$4 - 2 * (3 - 5) = 4 - 2 * (-2) = 4 - (-4) = 8$
According to the order of operations, what comes first?
Parentheses
What is the result of $2 * (3 + 4) * 2$ according to the order of operations?
28
In the expression $(5 + 3) * 2^2 - 4$, what should be calculated first?
$(5 + 3) * 2^2$
If an expression contains no exponents, what operation is addressed next in the order of operations?
Multiplication
Test your ability to simplify integer expressions with this short but challenging quiz. Practice combining and evaluating integers within mathematical expressions.
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