Solve Numeric Expressions

Front

What is the order of operations in mathematics?

Back

The order of operations is a set of rules that determines the sequence in which calculations are performed. The acronym PEMDAS helps remember the order: Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).

Front

What does PEMDAS stand for?

Back

PEMDAS stands for Parentheses, Exponents, Multiplication, Division, Addition, and Subtraction. It is the order of operations used to solve numeric expressions.

Front

Solve: 18 + (6 – 2) × 2

Back

26

Front

What is the first step in solving 3 + 4 x 6 - 4?

Back

The first step is multiplication.

Front

Solve: (16-6) x (2+4)

Back

60

Front

Solve: 4 + 2 x 7

Back

18

Front

Solve: 25 x 2 - 7

Back

43

Front

What is a numeric expression?

Back

A numeric expression is a mathematical phrase that includes numbers and operations (like addition, subtraction, multiplication, and division) but does not include an equal sign.

Front

What is the result of 5 + 3 x 2?

Back

11

Front

What is the result of (10 - 2) x 3?

Back

24