Order of Ops (Week of Test)

Front

What is the Order of Operations?

Back

The Order of Operations is a set of rules that determines the sequence in which calculations are performed in a mathematical expression. 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: P - Parentheses, E - Exponents, MD - Multiplication and Division (from left to right), AS - Addition and Subtraction (from left to right).

Front

What step would I do second in the expression (4-2) x 9 + 7?

Back

The second step is multiplication.

Front

Back

First, calculate the parentheses: (2 + 4) = 6. Then, divide: 6 ÷ 2 = 3. Next, calculate the exponent: 4^2 = 16. Finally, subtract: 16 - 3 = 13.

Front

How do you write 4 * 4 * 4 * 4 * 4 * 4 * 4 * 4 in exponent form?

Back

Front

What is the GCF (Greatest Common Factor) of 24 and 30?

Back

The GCF of 24 and 30 is 6.

Front

What is an exponent?

Back

Front

Back

When m = 6, the expression evaluates to 6 + 3(6) = 6 + 18 = 24.

Front

Back

Front

Back

Following the Order of Operations, first multiply: 3 * 2 = 6, then add: 5 + 6 = 11.