Kindergarten · English Language Arts · Parent guide
Short answer. RI.K.9 means your child can compare two books on the same topic and spot what is alike and different. A parent guide with three easy home activities.
Quick answer
With adult support, your kindergartener can look at two nonfiction books on the same topic, say, two books about sharks, and name basic ways they're alike and different. Maybe both books say sharks have lots of teeth, but one uses photographs and the other uses drawings, or one shows how a shark egg hatches and the other skips it. Similarities and differences can live in the pictures, the facts, or how things are explained.
Why parents see this skill
Reading two sources on one topic is baby research: kids discover that no single book says everything and that books can show the same thing differently. That habit of cross-checking grows into real research skills and, much later, into comparing news sources rather than trusting the first thing they read.
For reference
With prompting and support, identify basic similarities in and differences between two texts on the same topic (e.g., in illustrations, descriptions, or procedures).Official Common Core source
See it, then try it
You do not need a lesson plan. Look for these signs in ordinary play, reading, and conversation, then choose one short activity.
At the library, grab two books on whatever your child currently loves. Read one tonight, the other tomorrow, then ask the two golden questions: what did both books say, and what did only one book say? That conversation is the entire standard.
Open both books to a page showing the same thing, like a spider's web, and compare just the images. Which shows more? Which is easier to understand? Which do they like better, and why? Comparing how books show things is explicitly part of this standard, and kids have strong opinions here.
Draw a line down a piece of scrap paper: same on one side, different on the other. After reading two books on one topic, your child dictates entries and you scribble them in, or they draw little pictures. Three items per side makes a solid chart in ten minutes.
Choose what helps today
Start with the domain guide for context, use the learning library when a concept needs explaining, or print a page when your child is ready to practice.
See every RI.K skill in order and how the codes fit together.
Open resourceFilter free pages by literacy, phonics, handwriting, and comprehension skills.
Open resourceShort, repeatable reading activities for common early words.
Open resourceSimple reading and vocabulary ideas for home and classroom routines.
Open resourceDo the two books need to be at the same reading level for this to work?
No, and mismatched books are often better because the differences pop. A simple board book about the moon next to a photo-heavy picture encyclopedia page gives your child obvious material: one had three facts, one had lots; one had cartoons, one had real photos. You're reading aloud anyway, so level barely matters.
My child just says "they're both about dogs" and stops. How do I get more out of them?
That answer is actually the right starting point, so build on it with narrow prompts: "Did both books show a puppy? Which book told us what dogs eat? Were the pictures the same kind?" Pointing at specific open pages side by side helps enormously. Broad questions stall 5 year olds; specific ones open them up.
Keep the sequence
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