PEMDAS Rule
15 questions in this topic.
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1
140,000 Divided by 12 Compute 140,000 ÷ 12 accurately using algebraic simplification, quotient–remainder form, and a clear division diagram.View
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2
16 Squared Compute 16 squared step by step using exponent notation and basic multiplication for math algebra.View
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3
42 Divided by 3 Compute 42 ÷ 3 and verify the result using multiplication and an equal-groups interpretation.View
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4
Simplify 5 x 2 x in Algebra Learn how to interpret and simplify the algebraic expression “5 x 2 x” by combining numerical factors and like variables.View
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5
7 Squared Learn what 7 squared means and compute \(7^2\) using the definition of exponents with a clear visual model.View
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6
72 Divided by 2 Learn how to compute 72 ÷ 2 using division facts, fraction notation, and a clear visual grouping model.View
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7
Evaluate 4 + 5x5 − 2 Using Order of Operations Learn how to simplify the algebraic expression 4+5x5-2 correctly by applying order of operations.View
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8
Value of 50 Twenty-Dollar Bills Learn how to compute the total value of 50 $20 bills using multiplication and unit reasoning in math algebra.View
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9
PEMDAS Calculator: Order of Operations and Worked Example Learn how a PEMDAS calculator applies the order of operations to evaluate expressions correctly.View
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10
Simplify x · x · x^4 Interpret the keyword “x xx4” as a product of powers and simplify it correctly using exponent rules.View
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11
Square Root of 0.81 Compute the square root of 0.81 by rewriting it as a fraction and applying square root properties for decimals.View
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12
Square Root of 24 in Simplest Radical Form Simplify the square root of 24 by factoring out perfect squares and expressing the result in simplest radical form with a decimal approxi...View
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13
What Comes After Quadrillion? Clarifies the next large-number name after quadrillion and links the naming to powers of ten in short and long scale usage.View
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14
What Is 3x Times x? Understand how to multiply algebraic terms by using coefficients and exponent rules to simplify 3x times x.View
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15
Solve x 2 3 13 as a Quadratic Equation Interpret the keyword as a quadratic, determine whether real solutions exist, and compute the exact solutions using the discriminant and...View
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