Rationales 2026 latest update
1. Reading Comprehension
A student reads a passage about climate change and concludes that rising sea
levels are caused by melting glaciers. Which reading skill is the student using?
A. Sequencing
B. Drawing conclusions
C. Comparing and contrasting
D. Identifying bias
Answer: B. Drawing conclusions
Rationale: Drawing conclusions involves using details from a passage to form a
logical understanding or inference.
2. Mathematics
What is 25% of 320?
A. 40
B. 60
C. 80
D. 100
Answer: C. 80
Rationale: Convert 25% to decimal form: 0.25 × 320 = 80.
3. Science
Which organ filters blood and produces urine?
,A. Liver
B. Kidney
C. Pancreas
D. Spleen
Answer: B. Kidney
Rationale: The kidneys remove waste products and excess water from the blood
to form urine.
4. English and Language Usage
Which sentence is grammatically correct?
A. The students was studying hard.
B. The student were studying hard.
C. The students were studying hard.
D. The students is studying hard.
Answer: C. The students were studying hard.
Rationale: “Students” is plural and matches the plural verb “were.”
5. Reading
What is the main purpose of a persuasive essay?
A. To entertain
B. To explain steps
C. To convince the reader
D. To summarize events
Answer: C. To convince the reader
,Rationale: Persuasive writing aims to influence the reader’s opinion or actions.
6. Mathematics
Solve: 7 + 4 × 3
A. 33
B. 19
C. 21
D. 15
Answer: B. 19
Rationale: Use order of operations: multiplication first (4 × 3 = 12), then add 7
+ 12 = 19.
7. Science
Which blood type is known as the universal donor?
A. AB+
B. O-
C. A+
D. B-
Answer: B. O-
Rationale: O-negative blood lacks A, B, and Rh antigens, making it compatible
with most recipients.
8. English and Language Usage
Choose the correctly punctuated sentence.
A. I need eggs milk and bread.
, B. I need eggs, milk, and bread.
C. I need eggs milk, and bread
D. I need, eggs, milk and bread.
Answer: B. I need eggs, milk, and bread.
Rationale: Items in a series should be separated by commas.
9. Reading
A timeline is most useful for organizing information by:
A. Importance
B. Alphabetical order
C. Chronological order
D. Category
Answer: C. Chronological order
Rationale: Timelines arrange events according to time sequence.
10. Mathematics
Convert 0.75 to a fraction.
A. ½
B. ¾
C. 2/3
D. 4/5
Answer: B. ¾
Rationale: 0.75 = 75/100, which simplifies to ¾.
11. Science