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Mathematics
Sadlier Math Grades K–6
Core Program
Full Access
Progress in Mathematics Grades K–6
Core Program
Full Access
Progress in Mathematics
Grades 7–8+
Progress Mathematics Grades K–8
National Program
Full Access
Common Core
New York
New Jersey
Critical Thinking for Active Math Minds
Grades 3–6
Preparing for Standards Based Assessments
Grades 7–8
Vocabulary
Vocabulary Workshop, Tools for Comprehension Grades 1–5
Print Program
Interactive Edition
Vocabulary Workshop Achieve Grades 6–12+
Print Program
Interactive Edition
Vocabulary Workshop, Tools for Excellence Grades 6–12+
Print Program
Interactive Edition
Vocabulary for Success
Grades 6–10
Building an Enriched Vocabulary
Grades 9–12
English Language Arts
Progress English Language Arts Grades K–8
National Program
New York
Grammar & Writing
Grammar Workshop, Tools for Writing
Grades 3–5
Grammar for Writing
Grades 6–12
Writing a Research Paper
Grades 6–12
Writing Workshop
Grades 6–12
Grammar & Writing for Standardized Tests
Grades 9–12
Reading
Close Reading of Complex Texts Grades 3–8
Print Program
Interactive Edition
Sadlier Phonics
Grades K–3
From Phonics to Reading
Grades K–3

Sadlier's
Math Blog

A K–8 resource to support deep comprehension of math skills and concepts

FREE Summer Math Worksheets for Kids in K–6

Discover engaging summer math worksheets that will help K–6 students keep their mathematics skills sharp during break! These Summer Math Packets can be used in summer school...
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37 Math Early Finisher Activities for Elementary Students

One of the challenges we all face in the classroom is finding activities for students who finish early. This is an important topic because we know what happens when kids end...
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Fun DIY Whiteboard Math Warmups for Grades K–6

Student engagement seems to be the name of the game in education. It’s what our supervisors are often looking for when they observe our classes. A great way to create...
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23 Printables for Learning Math While School is Closed

With schools closed across the country, we are witnessing the formation of a new education landscape. During these uncertain times, teachers and parents can continue to make...
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Adding Fractions Using Models Worksheets, Grades 4 & 5

This post and its related worksheets provide you with materials to help your students with visual representation of adding fractions using models, such as number lines and...
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How to Teach Number Lines at Each Grade Level to Support Coherence in Mathematics

Using number lines is one of those topics that are often taken for granted in the elementary and middle school curriculum. Number lines, as a form of representation, help...
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8 Ways to Compare Fractions in the Late Elementary Grades

How do you compare fractions in the late elementary grades? In this post, I want to share a collection of methods that you can use with students, in Grades 3 to 5, to compare...
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Candy Bar Fractions Activity, Grades 3–5

My students are working on CCSS 4.NF.A.2 (Compare two fractions with different numerators and different denominators, e.g., by creating common denominators or numerators, or...
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