Houghton Mifflin Harcourt

Green Light Readers Level 1

The middle half of these books measure 180L–350L, and run around 125 words — calculated from the 14 titles at this level with a Lexile measure, not from the number on the cover.

Books
26
Lexile range
180L–350L
Typical length
~125 words
What Day Is It?/¿Qué día es hoy?
What Day Is It?/¿Qué día es hoy?31L
Cloudy Day Sunny Day
Cloudy Day Sunny Day39L
Big Brown Bear
Big Brown Bear140L
Rick Is Sick
Rick Is Sick27L
Fourth of July Mice!
Fourth of July Mice!390L
Sam and the Bag
Sam and the Bag
Big Pig and Little Pig
Big Pig and Little Pig260L
Popcorn
PopcornGreen Light Reader Level 1 · 110L
Come Here, Tiger!
Come Here, Tiger!150L
Todd's Box
Todd's Box23L
Valentine Mice!
Valentine Mice!250L
Daniel's Pet/Daniel y su mascota
Daniel's Pet/Daniel y su mascota43L
The Big, Big Wall
The Big, Big Wall140L
Halloween Mice!
Halloween Mice!400L
Meet Woof and Quack
Meet Woof and Quack290L
Christmas Mice!
Christmas Mice!350L
Chuck's Truck
Chuck's Truck261L
Big Dog and Little Dog Getting in Trouble
Big Dog and Little Dog Getting in TroubleBig Dog and Little Dog · 47L
Easter Mice!
Easter Mice!120L
I Can Help!
I Can Help!260L
Curious George: Librarian for a Day
Curious George: Librarian for a DayCurious George TV Readers · 480L
Big Dog and Little Dog Wearing Sweaters
Big Dog and Little Dog Wearing SweatersBig Dog and Little Dog · 47L
Woof and Quack in Winter
Woof and Quack in Winter280L
Let's Clean Up!
Let's Clean Up!350L
Sam and Jack
Sam and Jack
Chuck's Band
Chuck's Band157L

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The next number up is usually a bigger jump than it looks. Browsing by measure instead keeps the difficulty steady while the books stay new.

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