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KeyMath-3 Essential Resources

KeyMath-3 ER
  • Austin J. Connolly, EdD
For teachers and specialists implementing instructional math programs tailored to meet individual student’s learning needs, KeyMath-3 ER is a comprehensive companion to KeyMath-3 Diagnostic Assessment (DA) that provides hundreds of effective lessons, student practice sheets, colorful lesson displays, and brief tests to be used as targeted supplements to regular classroom instruction for large or small groups, or with individual students. The KeyMath-3 is the most current version of KeyMath. See our Guidance on using this assessment remotely.

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  • Kits

    Starter & complete kits, print & digital

    4 options

    from $682.50
    from $682.50
  • Support materials

    Manuals, stimulus books, replacement items & other materials

    12 options

    from $52.50
    from $52.50
  • Training

    Onsite, virtual & on-demand trainings

    3 options

    from $99.00
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  • All products

    All tests & materials offered for KeyMath-3 ER

    19 options

    from $52.50
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    - of 19 results
    • KeyMath-3 Essential Resources Levels I And II Complete Kit Combo (Print)
      31267 Qualification Level A

      Includes Manual (Print), 4 Easels--2 for each Level (Print), transparent and opaque clip inserts (2 each), and digital access instructions (Print)

      $1,210.50

      Please note that the item can still be purchased. We will update you as soon as the item is back in our stock.

    • KeyMath-3 Essential Resources Level I Complete Kit (Print)
      31265 Qualification Level A

      Includes Manual, 2 Instructional Easels, 1 or 2-page opaque and 1-page transparent easel clip-in, and downloadable resources of several hundred reproducible activities which can be optionally selected for both guided and independent practice, as well as unit-level assessment materials for progress monitoring for Grades K-2

      $700.80

      Please note that the item can still be purchased. We will update you as soon as the item is back in our stock.

    • KeyMath-3 Essential Resources Level II Complete Kit (Print)
      31266 Qualification Level A

      Includes Manual, 2 Instructional Easels, 1 or 2-page opaque and 1-page transparent easel clip-in, and downloadable resources of several hundred reproducible activities which can be optionally selected for both guided and independent practice, as well as unit-level assessment materials for progress monitoring for Grades 3-6

      $700.80

      Please note that the item can still be purchased. We will update you as soon as the item is back in our stock.

    • KeyMath-3 ER Overview Live Webinar Half Day
      A103000421141 Qualification Level A

      Discover all that is possible with KeyMath-3 Essential Resources (ER) in this interactive session. Serving as a comprehensive companion to KeyMath-3 Diagnostic Assessment (DA), learn about the ER content areas and instructional strands, and practice reviewing scores to align results to the instructional needs of students. At the completion of this training, learners will feel confident in utilizing KeyMath ER resources to provide targeted interventions to their students.

      Price includes up to 40 people per session. Training orders will be processed within 5-7 business days of order placement. A training consultant will contact you to coordinate your training. Training dates are scheduled no earlier than 5 weeks from order placement.

      $2,395.00

      Please note that the item can still be purchased. We will update you as soon as the item is back in our stock.

      View full training details
    • KeyMath-3 Essential Resources Level 1 Q-global Complete Kit (Digital)
      A103000413577 Qualification Level A

      Includes Manual, 2 Instructional Easels and resources of several hundred reproducible activities which can be optionally selected for both guided and independent practice, as well as unit-level assessment materials for progress monitoring for Grades K-2; once ordered, the digital asset is accessible by logging into Q-global and visiting the Q-global Resource Library. Student-facing pages are downloadable, teacher/professional-facing pages are view-only.

      $682.50

      Please note that the item can still be purchased. We will update you as soon as the item is back in our stock.

    • KeyMath-3 Essential Resources Level 1 Easel 1 Q-global Stimulus Book and Administration Directions (Digital)
      A103000413579 Qualification Level A

      Includes Stimulus Book (Digital) [Numeration, Algebra, Geometry, Measurement, Data Analysis and Probability], Administration Directions (Digital); once ordered, the digital assets are accessible by logging into Q-global and visiting the Q-global Resource Library. The stimulus book is a view-only digital file; the administration directions are downloadable.

      $157.50

      Please note that the item can still be purchased. We will update you as soon as the item is back in our stock.

    • KeyMath-3 Essential Resources Level 1 Easel 2 Q-global Stimulus Book and Administration Directions (Digital)
      A103000413580 Qualification Level A

      Includes Stimulus Book (Digital) [Mental Computation and Estimation, Addition and Subtraction, Multiplication and Division, Foundations of Problem Solving, and Applied Problem Solving], Administration Directions (Digital); once ordered, the digital assets are accessible by logging into Q-global and visiting the Q-global Resource Library. The stimulus book is a view-only digital file; the administration directions are downloadable.

      $157.50

      Please note that the item can still be purchased. We will update you as soon as the item is back in our stock.

    • KeyMath-3 Essential Resources Level 1 Q-global Numeration Bundle (Digital)
      A103000413583 Qualification Level A

      Includes Level 1 (Grades K-2) Lesson Sets and Printables; once ordered, the digital assets are accessible by logging into Q-global and visiting the Q-global Resource Library. The stimulus book is a view-only digital file; the administration directions are downloadable.

      $52.50

      Please note that the item can still be purchased. We will update you as soon as the item is back in our stock.

    • KeyMath-3 Essential Resources Level 1 Q-global Algebra Bundle (Digital)
      A103000413584 Qualification Level A

      Includes Level 1 (Grades K-2) Lesson Sets and Printables; once ordered, the digital assets are accessible by logging into Q-global and visiting the Q-global Resource Library. The stimulus book is a view-only digital file; the administration directions are downloadable.

      $52.50

      Please note that the item can still be purchased. We will update you as soon as the item is back in our stock.

    • KeyMath-3 Essential Resources Level 1 Q-global Geometry Bundle (Digital)
      A103000413585 Qualification Level A

      Includes Level 1 (Grades K-2) Lesson Sets and Printables; once ordered, the digital assets are accessible by logging into Q-global and visiting the Q-global Resource Library. The stimulus book is a view-only digital file; the administration directions are downloadable.

      $52.50

      Please note that the item can still be purchased. We will update you as soon as the item is back in our stock.

    • KeyMath-3 Essential Resources Level 1 Q-global Measurement Bundle (Digital)
      A103000413586 Qualification Level A

      Includes Level 1 (Grades K-2) Lesson Sets and Printables; once ordered, the digital assets are accessible by logging into Q-global and visiting the Q-global Resource Library. The stimulus book is a view-only digital file; the administration directions are downloadable.

      $52.50

      Please note that the item can still be purchased. We will update you as soon as the item is back in our stock.

    • KeyMath-3 Essential Resources Level 1 Q-global Data Analysis and Probability Bundle (Digital)
      A103000413587 Qualification Level A

      Includes Level 1 (Grades K-2) Lesson Sets and Printables; once ordered, the digital assets are accessible by logging into Q-global and visiting the Q-global Resource Library. The stimulus book is a view-only digital file; the administration directions are downloadable.

      $52.50

      Please note that the item can still be purchased. We will update you as soon as the item is back in our stock.

    • KeyMath-3 Essential Resources Level 1 Q-global Mental Computation and Estimation Bundle (Digital)
      A103000413588 Qualification Level A

      Includes Level 1 (Grades K-2) Lesson Sets and Printables; once ordered, the digital assets are accessible by logging into Q-global and visiting the Q-global Resource Library. The stimulus book is a view-only digital file; the administration directions are downloadable.

      $52.50

      Please note that the item can still be purchased. We will update you as soon as the item is back in our stock.

    • KeyMath-3 Essential Resources Level 1 Q-global Addition and Subtraction Bundle (Digital)
      A103000413589 Qualification Level A

      Includes Level 1 (Grades K-2) Lesson Sets and Printables; once ordered, the digital assets are accessible by logging into Q-global and visiting the Q-global Resource Library. The stimulus book is a view-only digital file; the administration directions are downloadable.

      $52.50

      Please note that the item can still be purchased. We will update you as soon as the item is back in our stock.

    • KeyMath-3 Essential Resources Level 1 Q-global Multiplication and Division Bundle (Digital)
      A103000413590 Qualification Level A

      Includes Level 1 (Grades K-2) Lesson Sets and Printables; once ordered, the digital assets are accessible by logging into Q-global and visiting the Q-global Resource Library. The stimulus book is a view-only digital file; the administration directions are downloadable.

      $52.50

      Please note that the item can still be purchased. We will update you as soon as the item is back in our stock.

    • KeyMath-3 Essential Resources Level 1 Q-global Foundations of Problem Solving Bundle (Digital)
      A103000413591 Qualification Level A

      Includes Level 1 (Grades K-2) Lesson Sets and Printables; once ordered, the digital assets are accessible by logging into Q-global and visiting the Q-global Resource Library. The stimulus book is a view-only digital file; the administration directions are downloadable.

      $52.50

      Please note that the item can still be purchased. We will update you as soon as the item is back in our stock.

    • KeyMath-3 Essential Resources Level 1 Q-global Applied Problem Solving Bundle (Digital)
      A103000413592 Qualification Level A

      Includes Level 1 (Grades K-2) Lesson Sets and Printables; once ordered, the digital assets are accessible by logging into Q-global and visiting the Q-global Resource Library. The stimulus book is a view-only digital file; the administration directions are downloadable.

      $52.50

      Please note that the item can still be purchased. We will update you as soon as the item is back in our stock.

    • KeyMath-3 DA and ER Overview Live Webinar Half Day: February 5
      A103000448110 Qualification Level A

      Thursday, February 5, 2026
      12:00 pm – 3:45 pm ET

      During this half day session, learners will engage in an overview of subtest administration and practice hand-scoring. Serving as a comprehensive companion to DA, participants will learn about the Essential Resources (ER) content areas and instructional strands, and practice reviewing DA scores to align results to the instructional needs of students.  At the completion of this training, learners will feel confident utilizing DA and linking ER resources to provide targeted interventions to their students. This session is applicable to users of the US and Canadian versions of the KeyMath-3.

      A training consultant will contact you one week before the session date with the Zoom link for registration.
      Each learner in attendance will need a purchased seat.

      $99.00

      Please note that the item can still be purchased. We will update you as soon as the item is back in our stock.

      View full training details
    • KeyMath-3 ER Overview Live Webinar Half Day: January 28
      A103000448109 Qualification Level A

      Wednesday, January 28, 2026
      9:00 am – 12:15 pm ET

      Discover all that is possible with KeyMath-3 Essential Resources (ER) in this interactive session. Serving as a comprehensive companion to KeyMath-3 Diagnostic Assessment (DA), learn about the ER content areas and instructional strands, and practice reviewing scores to align results to the instructional needs of students. At the completion of this training, learners will feel confident in utilizing KeyMath ER resources to provide targeted interventions to their students.

      A training consultant will contact you one week before the session date with the Zoom link for registration.
      Each learner in attendance will need a purchased seat.

      $99.00

      Please note that the item can still be purchased. We will update you as soon as the item is back in our stock.

      View full training details
    - of 19 results

    Overview

    Publication date:
    2008

    Age range:
    Students who are developing math concepts and skills typically introduced in grades K-6

    Qualification level:
    A

    Qualification Level

     

    Level A

    This approval level enables you to buy our assessments that require no professional degree, accreditation, organization membership, or license/certificate.

    Level B

    This approval level enables you to buy our assessments requiring A or B qualification levels.

    Level C

    This approval level enables you to buy all our assessments.

    Completion time:
    Each lesson designed for a 30-40 minute class period

    Administration:
    Two levels of instruction: Level I (K-Grade 2) and Level II (Grades 3-6)

    Telepractice:
    Guidance on using this test in your telepractice

    Product Details

    KeyMath Digital Assets: Now Available!

    Digital assets for the Diagnostic Assessment (stimulus books, manual, response booklets for demonstration purposes only) as well as Essential Resources Level I (stimulus books, student materials, supplemental components) are now available in the Q-global Resource Library. Digital assets for the Essential Resources Level II are still in digital development with a current release date in 2026.

    For the Essential Resources (ER), student-facing materials are downloadable and may be duplicated; materials for professional use are view-only. Interested customers will want to view Level I and Level II content options for the areas of mathematics needed for intervention/instruction purposes.

    KeyMath-3 ER can be used effectively in a variety of settings and with different student populations. The program’s comprehensive scope enables you to use it over an extended period of time as a supplement to regular classroom instruction. Alternatively, teachers can select lessons on particular topics to provide targeted intervention for individual students or small groups.

    Students who benefit from the program include at-risk students, those performing below grade level, and those struggling with specific concepts.

    Benefits

    • Includes well organized lessons featuring easy-to-follow, step-by-step instructions, effective modeling of new concepts and skills.
    • Covers hands-on exploration of new concepts through the use of common manipulatives.
    • Engages students in critical thinking.
    • Challenges students to explain their thought processes with problem-solving activities.
    • Adapts for large group, small group, or one-on-one use.
    • Aligns with all tiers of the RTI framework.

    Features

    Keymath-3 ER includes a manual, 4 instructional easels (2 per level), Half-page opaque and full-page transparent easel clip-in, and materials for guided and independent practice. 

    • Coverage of three content areas: foundational math concepts, operational skills, problem solving.
    • Ten instructional strands: Numeration, Algebra, Geometry, Measurement, Data Analysis and Probability, Mental Computation and Estimation, Addition and Subtraction, Multiplication and Division, Foundations of Problem Solving, Applied Problem Solving.
    • Large-format instructional easels that include nearly 900 pages of colorful Lesson Displays.
    • More than 350 lessons accompanied by 1,200 Guided Practice and Independent Practice sheets.
    • Supplementary materials, including a spinner, number tiles, hundreds chart, and grid paper to ease lesson preparation and enhance instruction.
    • Progress-monitoring tools: Readiness tests, Review and Mastery tests, Alternative Assessments, and Student Progress Reports.
    		 

    FAQs

    Frequently asked questions follow. Click on a question to see the response.

    KeyMath–3 Diagnostic Assessment

    Is the KeyMath–3 Diagnostic Assessment aligned with state standards?

    The KeyMath–3 Diagnostic Assessment was designed around the National Council of Teachers of Mathematics (NCTM) standards published in the Principles and Standards for School Mathematics in 2000 and the Curriculum Focal Points in 2006. Many, if not most, of these standards are still upheld today and underlie many state standards.

    How often can I administer the assessment to a student?

    The KeyMath–3 Diagnostic Assessment can be administered as often as every 3 months when alternating between Form A and Form B.

    How long does each subtest take to administer?

    Administration times for the entire battery of subtests range from 30 to 90 minutes, depending on the student's grade level. Practitioners may elect to administer only the subtests that correspond to a particular content area, which will result in a shorter administration time. The table below shows estimated KeyMath–3 administration times, by content area and grade.

    Estimated Administration Time (in Minutes), by Area and Grade

    		 

    KeyMath–3 Essential Resources

    Is the KeyMath–3 Essential Resources program only for instruction with one student or can I teach more than one student at a time?

    The KeyMath–3 Essential Resources materials are designed for maximum flexibility and allow teachers to teach multiple students at one time. The easel presentation of the student activity is designed for use with smaller groups of 1–5 students. When working with 6 or more students, teachers may elect to access the same material in digital format via the Q-global resource library for use with classroom digital displays. Coming in 2025!

    What is the difference between readiness tests, posttests, and mastery tests?

    Readiness tests are administered prior to the lesson being taught to determine whether the student has the prerequisite skills necessary to learn the applicable concept(s). Posttests are administered after all activities in the lesson have been taught to determine whether the student has grasped the concept(s). In cases where a student did not grasp the required concept(s), the teacher should re-teach the lesson as necessary. Mastery tests are used to determine whether a student has mastered the applicable concept(s).

    Does the KeyMath–3 Essential Resources program include manipulatives?

    No, but some program lessons require the use of common classroom objects (e.g., rulers, cubes).

    If I do not have the KeyMath–3 Diagnostic Assessment, can I still use the KeyMath–3 Essential Resources program?

    Yes, the KeyMath–3 Diagnostic Assessment provides a direct link to appropriate curriculum activities in the KeyMath–3 Essential Resources, but you can use the program on its own.

    My ASSIST CD-ROM no longer is working. What can I do?

    The ASSIST is no longer available. At this time, hand scoring must be completed and details about scoring each subtest can be found in the test manual starting on page 17.

    		 

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