Grade 7
Number
2. Demonstrate an understanding of the addition, subtraction, multiplication and division of decimals
2.4 Order of operations (PEMDAS)
PEMDAS: Mastering the Order of Operations
Unlock the power of PEMDAS and conquer complex math problems with ease. Our comprehensive guide breaks down each step, from parentheses to addition, ensuring you solve equations accurately every time.
What You'll Learn
Apply BEDMAS to evaluate expressions with brackets, exponents, division, multiplication, addition, and subtraction
Recognize the correct order of operations to solve multi-step arithmetic problems
Simplify expressions with decimals and integers using BEDMAS rules
Understand that division bars act as grouping symbols requiring top and bottom to be solved separately
What You'll Practice
1
Evaluating expressions with multiple operations in the correct order
2
Solving problems with decimals, fractions, and integers using BEDMAS
3
Word problems requiring you to write and evaluate expressions
4
Placing missing operations to make statements correct
Why This Matters
Mastering order of operations ensures you evaluate every math expression correctly, from simple arithmetic to complex algebra. BEDMAS is a fundamental rule you'll use throughout high school math, science courses, and any field involving calculations or formulas.
Before You Start — Make Sure You Can:
This Unit Includes
12 Video lessons
Practice exercises
Learning resources
Skills
BEDMAS
Order of Operations
Arithmetic
Decimals
Integers
Problem Solving
Expression Evaluation
NB Curriculum Aligned