What is the correct order of operations, and what acronym is commonly used to remember it?

Parentheses, Exponents, Multiplication/Division (left to right), Addition/Subtraction (left to right) — remembered by the acronym PEMDAS.

Evaluate: 3 + 6 × (5 + 4) ÷ 3 − 7

The answer is 14. Following PEMDAS: parentheses first (5+4=9), then 6×9=54, then 54÷3=18, then 3+18−7=14.

What is the least common multiple (LCM) of 4 and 6?

The LCM of 4 and 6 is 12, which is the smallest number divisible by both 4 and 6.

What is the greatest common factor (GCF) of 36 and 48?

The GCF of 36 and 48 is 12, the largest number that divides evenly into both 36 and 48.

How do you convert a fraction to a percentage?

Divide the numerator by the denominator, then multiply the result by 100 and add a percent sign.

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TEAS Math & Algebra Mastery

Master the Math and Algebra concepts tested on the TEAS Nursing School Admission Test with these 30 targeted flashcards. Covering essential topics from order of operations and fractions to solving equations and interpreting graphs, this deck prepares nursing school applicants for every math question format on exam day.

30 cards Intermediate Order of Operations & Basic Arithmetic Fractions, Decimals & Percentages Solving Equations & Inequalities Ratios, Proportions & Rates Algebra & Functions

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