How do you read two informational texts on the same topic together, comparing how they treat it and synthesizing them into one understanding?
Comparing and synthesizing paired informational texts on the Ohio English II test: reading two texts on a shared topic, analyzing how their central ideas, claims, evidence, or emphasis agree and differ, synthesizing them into a combined understanding, and supporting each point with evidence from the correct source, which is also the reading skill the extended-response writing task depends on.
How to compare and synthesize paired informational texts on the Ohio English II test: analyzing how two texts on a topic agree or differ in central idea, claim, or evidence, combining them into one understanding, and proving each point from the right source. This reading skill underpins the extended response.
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What this skill is asking
Some informational passages on Ohio's State Test for English Language Arts II come in pairs, two articles, essays, or sources on the same topic, and the test asks you to read them together. The questions ask how the texts' central ideas, claims, evidence, or emphasis agree and differ, and to synthesize them, that is, to build one combined understanding from both. Ohio's Learning Standards place this under Integration of Knowledge and Ideas, the strand about reading across texts and analyzing how two authors treat the same subject. This skill matters twice over: it is tested directly in paired-text items, and it is the reading that the extended-response writing task is built on, since that task gives you source texts and asks you to write using evidence from them. This page covers how to compare two sources on a point, how to synthesize them, and how to keep each piece of evidence attached to the right source.
Comparing two sources on a point
This leans on the central-idea skill from central ideas in informational texts (you must know each text's controlling point before you can relate them) and on argument analysis from analyzing argument and claims when the texts are persuasive. It is the informational twin of comparing two literary texts.
Synthesizing without losing the source
The habit that makes synthesis reliable is the same one that wins paired literary items: as you read, note each source's central idea and key evidence separately, so you never confuse them. When a two-part item asks for the line "from Source 2," go to Source 2 alone. This attribution discipline is exactly what the extended response requires, which is why this skill connects to using text evidence in the essay.
Building the synthesis
Try this
Q1. What does it mean to synthesize two informational texts? [Recall]
- Cue. To combine their ideas into one coherent understanding while keeping track of which idea came from which source, stating what they share and where they differ.
Q2. Two sources disagree about a school policy. A two-part item asks for the line from Source 1 that shows its position. Where must the evidence come from, and why? [Short explanation]
- Cue. Only from Source 1, because the item names Source 1. Attributing evidence to the correct source is required both here and in the extended response; a line from Source 2 loses the point even if the comparison is correct.
Exam-style practice questions
Practice questions written in the style of ODEW exam questions on this dot point, with worked answer explainers. The year tag is the paper they imitate, not the source.
Ohio English II EOC (style)1 marksTwo articles discuss remote work. Article 1 stresses gains in worker flexibility; Article 2 stresses losses in team collaboration. Which best describes how they relate? (1) They fully agree. (2) They examine the same topic but emphasize different effects, one positive and one negative. (3) They are about different topics. (4) Neither has a central idea.Show worked answer →
Answer: (2). Both texts treat remote work, but each emphasizes a different effect: Article 1 the gain in flexibility, Article 2 the loss in collaboration. Naming that they share a topic while differing in emphasis is the synthesis the standard asks for under Integration of Knowledge and Ideas.
Option (1) ignores the difference; (3) is false since both are about remote work; (4) is wrong since each has a clear central idea. The relationship is shared topic, different emphasis.
Ohio English II (2-part)2 marksTwo-part item across two sources. Part A: How does Source 2's view of the policy differ from Source 1's? Part B: Select the line from Source 2 that best supports that difference.Show worked answer →
Part A: state each source's view as a full idea and name the difference (for example, Source 1 supports the policy on cost grounds while Source 2 opposes it on fairness grounds). Part B: choose a line specifically from Source 2 that shows its side.
The classic error is taking the Part B line from the wrong source. The item names Source 2, so the evidence must come from Source 2. This is exactly the discipline the extended response demands, where you must attribute each piece of evidence to the right text.
Related dot points
- Analyzing central ideas in informational texts on the Ohio English II test: stating the controlling idea of an article or essay as a full sentence, distinguishing the central idea from supporting details and from the topic, tracing how the central idea is developed across paragraphs, and writing an objective summary that captures it.
How to analyze central ideas on the Ohio English II test: stating the controlling idea of an informational text as a full sentence, telling it apart from a detail or the topic, tracing how it is developed, and writing an objective summary. The central idea is the nonfiction cousin of theme.
- Analyzing argument and claims in informational texts on the Ohio English II test: identifying the central claim, the reasons that support it, and the evidence behind the reasons, distinguishing a claim from a fact and from an opinion, recognizing a counterclaim, and evaluating whether the reasoning is valid and the evidence relevant and sufficient.
How to analyze argument on the Ohio English II test: identifying the central claim, reasons, and evidence, telling a claim apart from a fact, recognizing a counterclaim, and judging whether reasoning is valid and evidence is relevant and sufficient. The test rewards evaluating reasoning, not just summarizing it.
- Making inferences and citing text evidence on the Ohio English II test: drawing a logical inference from what a text states and implies, distinguishing an inference from a guess and from a restatement, citing the strongest evidence that supports an analysis, and handling evidence-based two-part items where Part A is the inference and Part B is the supporting line.
How to make inferences and cite evidence on the Ohio English II test: drawing a logical inference, telling it apart from a guess or a restatement, and citing the strongest supporting line. The evidence-based two-part items make this the most tested habit on the whole test.
- Comparing two literary texts on the Ohio English II test: reading paired literary passages (two poems, two stories, or a story and a poem) and analyzing how they are alike and different on a specific point such as theme, tone, character, or the treatment of a shared subject, and supporting each side of the comparison with evidence from the right text.
How to compare paired literary texts on the Ohio English II test: analyzing how two poems or stories treat a shared theme, tone, or subject, and proving each side of the comparison with evidence from the correct text. The trap is using one text's evidence for both.
- Using text evidence in the extended response on the Ohio English II test: selecting relevant evidence from the source passages, quoting or paraphrasing it accurately, and explaining how each piece supports the claim or develops the controlling idea, rather than dropping quotations without analysis. This is the core of the Evidence and Elaboration domain.
How to use text evidence in an Ohio English II extended response: choosing relevant evidence from the passages, quoting or paraphrasing accurately, and explaining how each piece supports your claim or controlling idea. Dropped quotations with no analysis earn little; explained evidence is the core of the Evidence and Elaboration domain.
Sources & how we know this
- ELA II course resources — ODEW (2025)
- Ohio's Learning Standards for English Language Arts — ODEW (2025)