HESI A2 MATH EXAM QUESTIONS AND CORRECT ANSWERS WITH RATIONALES
Exam coverage
• Fraction conversion allows equivalent decimal or percentage forms
• Ratios compare quantities using consistent units
• Percentages express quantities relative to one hundred
• Algebraic expressions represent quantities with variables and operations
• Linear equations can be solved while preserving equality
• Measurement conversions require correct factors and units
• Geometry calculations require appropriate formulas and dimensions
• Statistics summarizes data using measures such as mean and median
• Word problems require identifying known values and relationships
• Data interpretation requires careful reading of tables and numerical context
,1. Which practice is most appropriate when considering how fraction conversion allows
equivalent decimal or percentage forms Which answer best applies the underlying HESI
A2 mathematics principle in this situation?
A. Algebraic expressions represent quantities with variables and operations.
B. Fraction conversion allows equivalent decimal or percentage forms.
C. Percentages express quantities relative to one hundred.
D. Ratios compare quantities using consistent units.
Correct answer: B
Rationale: The correct choice is supported because fraction conversion allows equivalent
decimal or percentage forms. The other options describe related concepts but do not directly
address the principle tested in this question.
2. A supervisor asks which principle should guide work when ratios compare quantities
using consistent units Which answer best applies the underlying HESI A2 mathematics
principle in this situation?
A. Percentages express quantities relative to one hundred.
B. Linear equations can be solved while preserving equality.
C. Algebraic expressions represent quantities with variables and operations.
D. Ratios compare quantities using consistent units.
Correct answer: D
,Rationale: The correct choice is supported because ratios compare quantities using consistent
units. The other options describe related concepts but do not directly address the principle
tested in this question.
3. Which choice correctly identifies the main reason that percentages express
quantities relative to one hundred Which answer best applies the underlying HESI A2
mathematics principle in this situation?
A. Algebraic expressions represent quantities with variables and operations.
B. Percentages express quantities relative to one hundred.
C. Linear equations can be solved while preserving equality.
D. Measurement conversions require correct factors and units.
Correct answer: B
Rationale: The correct choice is supported because percentages express quantities relative to
one hundred. The other options describe related concepts but do not directly address the
principle tested in this question.
4. When evaluating this situation, which statement best applies because algebraic
expressions represent quantities with variables and operations Which answer best
applies the underlying HESI A2 mathematics principle in this situation?
A. Measurement conversions require correct factors and units.
B. Geometry calculations require appropriate formulas and dimensions.
C. Algebraic expressions represent quantities with variables and operations.
, D. Linear equations can be solved while preserving equality.
Correct answer: C
Rationale: The correct choice is supported because algebraic expressions represent quantities
with variables and operations. The other options describe related concepts but do not directly
address the principle tested in this question.
5. Which response best demonstrates understanding of how linear equations can be
solved while preserving equality Which answer best applies the underlying HESI A2
mathematics principle in this situation?
A. Linear equations can be solved while preserving equality.
B. Geometry calculations require appropriate formulas and dimensions.
C. Statistics summarizes data using measures such as mean and median.
D. Measurement conversions require correct factors and units.
Correct answer: A
Rationale: The correct choice is supported because linear equations can be solved while
preserving equality. The other options describe related concepts but do not directly address
the principle tested in this question.
6. An inspector is reviewing the following issue; which explanation is most accurate
because measurement conversions require correct factors and units Which answer
best applies the underlying HESI A2 mathematics principle in this situation?
A. Word problems require identifying known values and relationships.
Exam coverage
• Fraction conversion allows equivalent decimal or percentage forms
• Ratios compare quantities using consistent units
• Percentages express quantities relative to one hundred
• Algebraic expressions represent quantities with variables and operations
• Linear equations can be solved while preserving equality
• Measurement conversions require correct factors and units
• Geometry calculations require appropriate formulas and dimensions
• Statistics summarizes data using measures such as mean and median
• Word problems require identifying known values and relationships
• Data interpretation requires careful reading of tables and numerical context
,1. Which practice is most appropriate when considering how fraction conversion allows
equivalent decimal or percentage forms Which answer best applies the underlying HESI
A2 mathematics principle in this situation?
A. Algebraic expressions represent quantities with variables and operations.
B. Fraction conversion allows equivalent decimal or percentage forms.
C. Percentages express quantities relative to one hundred.
D. Ratios compare quantities using consistent units.
Correct answer: B
Rationale: The correct choice is supported because fraction conversion allows equivalent
decimal or percentage forms. The other options describe related concepts but do not directly
address the principle tested in this question.
2. A supervisor asks which principle should guide work when ratios compare quantities
using consistent units Which answer best applies the underlying HESI A2 mathematics
principle in this situation?
A. Percentages express quantities relative to one hundred.
B. Linear equations can be solved while preserving equality.
C. Algebraic expressions represent quantities with variables and operations.
D. Ratios compare quantities using consistent units.
Correct answer: D
,Rationale: The correct choice is supported because ratios compare quantities using consistent
units. The other options describe related concepts but do not directly address the principle
tested in this question.
3. Which choice correctly identifies the main reason that percentages express
quantities relative to one hundred Which answer best applies the underlying HESI A2
mathematics principle in this situation?
A. Algebraic expressions represent quantities with variables and operations.
B. Percentages express quantities relative to one hundred.
C. Linear equations can be solved while preserving equality.
D. Measurement conversions require correct factors and units.
Correct answer: B
Rationale: The correct choice is supported because percentages express quantities relative to
one hundred. The other options describe related concepts but do not directly address the
principle tested in this question.
4. When evaluating this situation, which statement best applies because algebraic
expressions represent quantities with variables and operations Which answer best
applies the underlying HESI A2 mathematics principle in this situation?
A. Measurement conversions require correct factors and units.
B. Geometry calculations require appropriate formulas and dimensions.
C. Algebraic expressions represent quantities with variables and operations.
, D. Linear equations can be solved while preserving equality.
Correct answer: C
Rationale: The correct choice is supported because algebraic expressions represent quantities
with variables and operations. The other options describe related concepts but do not directly
address the principle tested in this question.
5. Which response best demonstrates understanding of how linear equations can be
solved while preserving equality Which answer best applies the underlying HESI A2
mathematics principle in this situation?
A. Linear equations can be solved while preserving equality.
B. Geometry calculations require appropriate formulas and dimensions.
C. Statistics summarizes data using measures such as mean and median.
D. Measurement conversions require correct factors and units.
Correct answer: A
Rationale: The correct choice is supported because linear equations can be solved while
preserving equality. The other options describe related concepts but do not directly address
the principle tested in this question.
6. An inspector is reviewing the following issue; which explanation is most accurate
because measurement conversions require correct factors and units Which answer
best applies the underlying HESI A2 mathematics principle in this situation?
A. Word problems require identifying known values and relationships.
