Maths ❤️-Bidmas Flashcards
What does the acronym BIDMAS stand for?
Brackets, Indices, Division and Multiplication, Addition and Subtraction.
True or False: According to BIDMAS, multiplication should always be performed before addition.
True.
Fill in the blank: In the BIDMAS order of operations, _______ are evaluated first.
Brackets.
What is the first step in solving the expression 3 + (2 × 5)?
Evaluate the expression inside the brackets, which is 2 × 5.
In the expression 4 + 6 ÷ 2 - 1, which operation is performed last according to BIDMAS?
Subtraction.
Multiple Choice: Which of the following expressions is solved correctly using BIDMAS? A) 5 + 3 × 2 B) (5 + 3) × 2 C) 5 + (3 × 2)
C) 5 + (3 × 2).
What operation comes after evaluating indices in the BIDMAS sequence?
Division and Multiplication.
True or False: In BIDMAS, division and multiplication are performed from left to right.
True.
Short Answer: What is the result of the expression 2 + 3 × (8 ÷ 4)?
The result is 8.
Fill in the blank: The acronym BIDMAS is also known as _______.
PEMDAS (Parentheses, Exponents, Multiplication and Division, Addition and Subtraction).
In BIDMAS, which operation takes precedence: addition or multiplication?
Multiplication.
Multiple Choice: What is the value of the expression 10 - 2 × 3 + 1? A) 3 B) 5 C) 7
B) 5.
True or False: Brackets can change the order of operations in an expression.
True.
What is the final result of the expression (6 + 2) × (3 - 1)?
16.
Short Answer: Explain why BIDMAS is important in mathematics.
BIDMAS is important because it provides a standard order of operations, ensuring that mathematical expressions are solved consistently and accurately.
