National Security Agency
A Balancing Act: Solving Multi-Step Equations
Wow! Put on that thinking cap and solve multi-step equations. To solve equations, learners review the use of the distributive property and combining like terms. This three-day lesson comes with about 20 pages of worksheets, warm-ups,...
Curated OER
Order of Operations: PEMDAS
In this order of operations worksheet, students read the PEMDAS rules and then complete a 15 question online interactive quiz.
Curated OER
PEMDAS: Parentheses and Exponents
In this order of operations worksheet, students solve 16 problems in which the PEMDAS rules are applied. The problems include exponents. The page has examples and rules. The second page available here gives students instruction about how...
Curated OER
Easy Applications
In this math worksheet, students solve 16 problems that involve division, multiplication, addition, and subtraction. Students also solve 26 problems with parentheses and exponents.
Illustrative Mathematics
Watch Out for Parentheses 1
Parentheses are an important tool in the algebraic toolbox in regard to the structure of the algebraic equation. They are the beginning of the standard order of operations rule, the P in PEMDAS. The central question that 5th graders are...