D771 WGU Quantitative Literacy questions and answers
updated 2026
What is an equation? - Correct Answer A math statement showing two expressions are equal,
connected by an equal sign (=).
What is an expression? - Correct Answer A math phrase without an equal sign.
Example of an equation? - Correct Answer 8 + 3 = 11.
Example of an expression? - Correct Answer 8 + 3.
How do you solve for an unknown in an equation? - Correct Answer Apply the same operation
to both sides until the unknown is isolated.
What is a variable? - Correct Answer A symbol (like x) that represents an unknown value.
What is a constant? - Correct Answer A fixed value that does not change.
What is a coefficient? - Correct Answer A number multiplied by a variable (in 5x, 5 is the
coefficient).
How do you multiply fractions? - Correct Answer Multiply numerators together and
denominators together.
, How do you divide fractions? - Correct Answer Multiply by the reciprocal of the divisor.
How do you add/subtract fractions? - Correct Answer Rewrite with a common denominator,
then add/subtract numerators.
What is a reciprocal? - Correct Answer The flipped version of a fraction (e.g., 3/4 → 4/3).
What does percent mean? - Correct Answer Per hundred.
How do you convert a decimal to a percent? - Correct Answer Multiply by 100. (0.25 → 25%).
How do you convert a percent to a decimal? - Correct Answer Divide by 100. (75% → 0.75).
How do you find 10% of a number quickly? - Correct Answer Move the decimal one place to the
left.
Example: What is 25% of 200? - Correct Answer 200 × 0.25 = 50.
What is a ratio? - Correct Answer A comparison of two numbers (e.g., 2:3).
What is a rate? - Correct Answer A ratio with different units (e.g., miles/hour).
What is a unit rate? - Correct Answer A rate with denominator of 1 (e.g., $2 per slice).
What is a proportion? - Correct Answer An equation showing two ratios are equal.
How do you solve a proportion? - Correct Answer Cross multiply and divide.
updated 2026
What is an equation? - Correct Answer A math statement showing two expressions are equal,
connected by an equal sign (=).
What is an expression? - Correct Answer A math phrase without an equal sign.
Example of an equation? - Correct Answer 8 + 3 = 11.
Example of an expression? - Correct Answer 8 + 3.
How do you solve for an unknown in an equation? - Correct Answer Apply the same operation
to both sides until the unknown is isolated.
What is a variable? - Correct Answer A symbol (like x) that represents an unknown value.
What is a constant? - Correct Answer A fixed value that does not change.
What is a coefficient? - Correct Answer A number multiplied by a variable (in 5x, 5 is the
coefficient).
How do you multiply fractions? - Correct Answer Multiply numerators together and
denominators together.
, How do you divide fractions? - Correct Answer Multiply by the reciprocal of the divisor.
How do you add/subtract fractions? - Correct Answer Rewrite with a common denominator,
then add/subtract numerators.
What is a reciprocal? - Correct Answer The flipped version of a fraction (e.g., 3/4 → 4/3).
What does percent mean? - Correct Answer Per hundred.
How do you convert a decimal to a percent? - Correct Answer Multiply by 100. (0.25 → 25%).
How do you convert a percent to a decimal? - Correct Answer Divide by 100. (75% → 0.75).
How do you find 10% of a number quickly? - Correct Answer Move the decimal one place to the
left.
Example: What is 25% of 200? - Correct Answer 200 × 0.25 = 50.
What is a ratio? - Correct Answer A comparison of two numbers (e.g., 2:3).
What is a rate? - Correct Answer A ratio with different units (e.g., miles/hour).
What is a unit rate? - Correct Answer A rate with denominator of 1 (e.g., $2 per slice).
What is a proportion? - Correct Answer An equation showing two ratios are equal.
How do you solve a proportion? - Correct Answer Cross multiply and divide.
