What You Need to Know Before Using These Worksheets
The Houghton Mifflin Reading Nations Choice program is a structured literacy curriculum that was widely adopted across several states, particularly in the Southwest and Midwest. The Teachers Resource Blackline Masters for Grade 5 contain the reproducible student worksheets, assessments, vocabulary lists, and comprehension activities that accompany the main reader books. If you are a teacher who inherited a stack of these or is trying to fill gaps in a classroom that still runs on the program, here is what actually works and what does not. These blackline masters are designed as supporting materials, not standalone lessons. Each unit in the program pairs a grade-level reader with a set of worksheets that reinforce phonics patterns, vocabulary in context, fluency practice, and comprehension strategies like main idea and inference. The Grade 5 set typically covers roughly 18 to 20 units, depending on your edition. The files are printed on standard letter-size paper and are meant to be reproduced by the teacher. I have spent years tracking down these resources for classrooms that switched curricula but kept using leftover materials, or for teachers who needed the structured practice the program provides even after moving on. The biggest issue most people run into is finding complete sets. The program went through several revisions, and the blackline masters are not always consistent between editions. I once spent three weeks trying to match a set of vocabulary masters to a specific reader because the 2006 edition and the 2009 edition used different skill progressions. The workaround was to compare the Table of Contents in the Teacher's Edition guide against the skill labels on the worksheets themselves. Matching by skill code rather than by unit number saved me from printing mismatched pages for a month.
Another practical detail that trips people up is the formatting. Many of the original blackline masters were designed for actual blackline printing, meaning they use heavy outlines and thick borders that eat through ink cartridges fast. I started scanning and simplifying the pages before distributing them to students. Removing the decorative borders and reducing line weights cuts my printing time roughly in half and makes the worksheets significantly cheaper to reproduce. You can do this easily in any free PDF editor or even in Google Docs by importing the page and deleting the unnecessary graphic elements. If you are looking to download these materials, be aware that Houghton Mifflin Harcourt holds strict copyright on the publisher's digital resources. Legitimate access usually comes through one of these routes: your school district's digital platform license, the publisher's own teacher portal at hmhbooks.com, or a physical Teachers Edition book from your district's curriculum warehouse. Third-party sites that offer direct PDF downloads of complete blackline master sets are typically distributing copyrighted material without authorization, and using those can create liability issues for both you and your school. The safest path is to request the resource set through your district's curriculum coordinator or to check whether your state has a shared resource repository for programs like Nations Choice. There are a few things about these worksheets that the program manual does not emphasize enough. First, the vocabulary lists are heavily contextualized within each story, which means they work best when students have actually read the accompanying text. Assigning the vocabulary worksheets without the reading context usually results in rote memorization that does not transfer to reading comprehension. I found that having students underline the vocabulary words in the story before doing the worksheet improved retention measurably. Second, the comprehension questions at the end of many units follow a predictable pattern. They tend to lean heavily on literal recall in the first half and then jump straight to inference in the second half, with very little in between on summarizing or structural analysis. If your students need more practice on those middle-level skills, you will need to supplement with your own questions or another resource.
The assessments included in the blackline masters are useful as quick checks, but they are not comprehensive. A single unit test typically covers vocabulary and basic comprehension with maybe a short passage response. It does not assess writing structure, grammar conventions, or reading fluency in a way that aligns with state standardized testing formats. I usually combine the HMH assessments with a separate fluency rubric and a writing prompt from a different source to get a fuller picture of where each student stands. The program also has a notable weakness in differentiation. The blackline masters are written at a fairly narrow band of readability, and while there are some extended and foundational options in certain units, they are not extensive. If you have a classroom with a wide range of reading levels, you will spend a significant amount of time modifying the worksheets yourself or pulling in parallel materials. This is not unique to Nations Choice, but it is worth acknowledging upfront so you can plan your prep time accordingly. I typically spend about two hours per unit doing modifications for my lower-support students, which adds up over a full semester. If you do manage to get clean digital copies of the blackline masters, I recommend organizing them by skill domain rather than by unit. Create folders for vocabulary, comprehension, phonics/word study, and fluency. This makes it much faster to pull targeted practice when a student needs remediation on a specific skill, rather than flipping through unit after unit to find the right worksheet. It took me about an afternoon to reorganize a complete set, and it has saved me countless hours since.
Get the Full Details

One final thing that almost nobody mentions: the answer keys are sometimes bound into the Teacher's Edition and sometimes printed on separate sheets inside the blackline master booklet. If you are working from a scanned copy or a partial file set, you may be missing the answer key entirely. I learned this the hard way when I spent an entire class period grading a worksheet only to realize I did not have the key and had to reconstruct the answers from the text passages. Always verify that your file set includes the answer key before you start printing.