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

Solve: 5 x 6 - (9 - 4)

Back

25

Front

Solve: 18 + (6 – 2) × 2

Back

26

Front

Solve: 23 + (30 ÷ 10) x 4

Back

35

Front

True or false: Addition ALWAYS comes before subtraction.

Back

False

Front

What does PEMDAS stand for?

Back

PEMDAS stands for Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).

Front

What is the result of 8 + 2 × 5?

Back

18

Front

What is the result of (3 + 5) × 2?

Back

16

Front

What is the result of 10 - 2 + 4?

Back

12

Front

What is the correct word form for: 2,048.26?

Back

two thousand forty-eight and twenty-six hundredths