How Liberty Education's Preschool Curriculum Supports EYFS, NEL, IB PYP, Cambridge Early Years and US Learning Standards
An international curriculum comparison for academic directors, principals, early childhood coordinators and school owners
Choosing an early childhood curriculum for an international school involves more than reviewing textbooks. School leaders need to understand what children will learn, how learning develops across age levels, and whether the curriculum can operate within their existing educational framework.
This is especially important for schools following England's Early Years Foundation Stage (EYFS), Singapore's Nurturing Early Learners (NEL), the International Baccalaureate Primary Years Programme (IB PYP), Cambridge Early Years or US state learning standards.
Liberty Education's Mastery Series offers a structured Mathematics and Phonics curriculum for Nursery, Preschool and Kindergarten. Its six coordinated Student Books establish a clear learning progression, while online Teacher Guides provide detailed, ready-to-teach lesson plans connected to each book.
The Mastery Series is designed to support early literacy and numeracy within a variety of educational settings. Its documented learning objectives allow schools to examine areas of correspondence with international frameworks and determine how the curriculum can complement their wider early childhood program.
This article explains those connections, identifies important differences, and provides a practical approach to curriculum evaluation.
Executive Summary: What International Schools Need to Know
Liberty Education's Mastery Series combines three essential components:
1. A documented curriculum progression. Six Student Books cover Nursery, Preschool and Kindergarten Mathematics and Phonics, with learning concepts introduced, reinforced and extended across the three levels.
2. Ready-to-teach online Teacher Guides. The Liberty Learning Management System (LMS) houses detailed lesson plans that follow the Student Books page by page. Each lesson includes clear learning objectives and suggested activities that teachers can choose from and adapt.
3. Flexibility for international implementation. The curriculum provides a consistent Mathematics and Phonics sequence while allowing schools to use teaching approaches appropriate to their students, language environments and educational philosophies.
The Mastery Series contains learning strands that correspond with aspects of EYFS, Singapore NEL, IB PYP, Cambridge Early Years and relevant US state frameworks.
However, these international frameworks often cover a broader range of educational requirements than the six Mathematics and Phonics books. Schools should therefore evaluate the Mastery Series as a structured component of their early childhood provision, rather than assuming that it replaces an entire framework.
Why International Curriculum Compatibility Matters
International schools frequently serve children from different educational backgrounds. Some students move between countries, while others transition from preschool into primary schools following different curricula.
For academic directors, curriculum continuity is therefore an important consideration.
A coherent early childhood program should establish foundational knowledge and skills while giving teachers a clear understanding of how those skills develop over time.
When evaluating a curriculum against an international framework, school leaders should consider:
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Content correspondence: Does the curriculum address knowledge and skills identified in the framework?
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Developmental progression: Are concepts introduced and extended in an appropriate sequence?
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Instructional guidance: Are teachers given practical lesson plans and activity choices?
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Assessment opportunities: Can teachers observe children's developing understanding in relation to clear objectives?
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Curriculum coverage: Which framework requirements are addressed, partially supported or outside the program's scope?
These questions are more useful than relying on a broad statement that a curriculum is simply “international” or “standards-aligned.”
The Mastery Series: A Three-Level Learning Progression
Liberty Education's Mastery Series provides a connected learning pathway across three stages.
Nursery — Foundation
Nursery Mathematics introduces numbers 1–10, counting, numeral recognition, colors, shapes, matching and classification.
Nursery Phonics develops alphabet awareness through uppercase and lowercase letter recognition, introductory letter sounds, beginning-sound vocabulary, oral language and emerging letter formation.
Learning experiences incorporate stories, songs, movement, exploration and practical activities.
Preschool — Development & Application
Preschool Mathematics strengthens number understanding, quantities, numeral formation, sequencing, colors, shapes, sorting and spatial awareness.
Preschool Phonics builds letter-sound knowledge, beginning-sound awareness, handwriting readiness, letter formation and alphabet sequencing through guided practice and cumulative review.
Children move beyond introductory recognition toward more confident identification, representation and application.
Kindergarten — Integration & Mastery
Kindergarten Mathematics develops number understanding through 20, extended counting experiences to 100, comparison, patterns, measurement, geometry, time, money, ordinal numbers and introductory addition.
Kindergarten Phonics extends into beginning and ending consonants, medial short vowels, blending, rhyming patterns, word families, simple word reading and writing, and early comprehension.
This progression supports increasingly connected mathematical and literacy learning as children prepare for subsequent schooling.
Schools can examine the detailed documentation through the following resources:
1. How the Mastery Series Relates to England's EYFS
The Early Years Foundation Stage (EYFS) establishes the statutory framework for early years education in England.
It includes learning and development requirements across areas such as communication and language, literacy, mathematics, physical development, personal, social and emotional development, understanding the world, and expressive arts and design.
Liberty Education's Mathematics and Phonics books address learning that can contribute to several of these areas.
| EYFS learning area | Relevant Mastery Series content |
|---|---|
| Mathematics | Counting, numeral recognition, quantities, comparison, patterns, shapes and early addition |
| Literacy | Letter recognition, phonics, blending, simple word reading and emerging writing |
| Communication and Language | Vocabulary development, stories, songs, listening and oral-language activities |
| Physical Development | Fine-motor activities, tracing, letter formation and movement-based learning |
| Understanding the World | Selected observation, classification and exploration activities |
| Expressive Arts and Design | Creative activities, music, movement and art incorporated into teaching experiences |
What this means for EYFS schools: The Mastery Series can provide structured Mathematics and Phonics instruction within a broader EYFS-based program.
It does not independently address every EYFS requirement. Schools must continue to provide the wider learning experiences, assessment practices and statutory provision required by the framework.
Official reference: UK Government — Early Years Foundation Stage.
2. How the Mastery Series Relates to Singapore's NEL Framework
Singapore's Nurturing Early Learners (NEL) framework supports holistic preschool education through learning areas that include Language and Literacy, Numeracy, Discovery of the World, Aesthetics and Creative Expression, Motor Skills Development, and Social and Emotional Development.
The Mastery Series provides relevant structured content in early Numeracy and Language and Literacy.
| NEL learning area | Relevant Mastery Series content |
|---|---|
| Numeracy | Counting, number recognition, quantities, comparison, shapes, patterns and early mathematical reasoning |
| Language and Literacy | Alphabet knowledge, letter sounds, vocabulary, oral language, early reading and writing |
| Motor Skills Development | Letter formation, tracing, fine-motor tasks and selected movement activities |
| Discovery of the World | Classification, observation and selected topic-based activities |
| Aesthetics and Creative Expression | Stories, songs, crafts, art and creative teaching activities |
The curriculum also provides opportunities for communication, cooperation and persistence through guided learning activities, although these should not be treated as a complete standalone social-emotional curriculum.
What this means for NEL schools: Liberty Education can provide a documented Mathematics and Phonics sequence that schools integrate into a wider NEL-informed program.
Schools should review the full NEL requirements and identify additional provision needed beyond these two subjects.
Official reference: Singapore Ministry of Education — Nurturing Early Learners.
3. Compatibility with the IB Primary Years Programme
The International Baccalaureate Primary Years Programme (IB PYP) emphasizes inquiry, conceptual understanding, student agency, approaches to learning and learning across subject boundaries.
The PYP is not simply a list of Mathematics and Literacy standards. It is a broader educational framework that shapes how schools organize teaching and learning.
The Mastery Series can support PYP schools by providing a structured sequence of foundational Mathematics and Phonics content.
For example, a school could use a Nursery Mathematics lesson on classification within an inquiry involving objects, materials or the natural environment.
A Preschool Phonics lesson introducing vocabulary and beginning sounds could be incorporated into a wider language-rich inquiry.
Kindergarten Mathematics activities involving comparison, measurement or patterns could support investigations connected to an appropriate unit of inquiry.
The online Teacher Guides offer activity choices that educators can select and adapt to their school's teaching approach.
What this means for IB PYP schools: The Mastery Series can serve as a structured Mathematics and Phonics resource within a PYP program, provided teachers connect its lessons to the school's inquiry planning, conceptual goals and broader programme requirements.
Use of Liberty Education resources does not establish IB authorization or endorsement.
Official reference: International Baccalaureate — Primary Years Programme.
4. Compatibility with Cambridge Early Years
Cambridge Early Years provides an early childhood education programme addressing communication, language and literacy, mathematics, personal and social development, physical development, and broader learning experiences.
The Mastery Series offers content that can support aspects of early Mathematics and Literacy development.
Its Mathematics progression develops number understanding, quantities, shapes, comparison, patterns and introductory operations.
Its Phonics progression moves from alphabet and sound awareness toward blending, simple word reading, writing and early comprehension.
The Teacher Guides support classroom implementation through lesson objectives, practical activities and opportunities for reinforcement.
What this means for Cambridge schools: The Mastery Series can be evaluated as a supplementary or complementary Mathematics and Phonics curriculum within a school's Cambridge Early Years approach.
Schools should compare individual learning objectives with the relevant Cambridge curriculum documentation rather than assuming complete equivalence.
Use of the Mastery Series does not imply Cambridge approval, accreditation or endorsement.
Official reference: Cambridge International — Cambridge Early Years.
5. Correspondence with US and California Early Learning Standards
The United States does not operate under one universal national preschool curriculum framework. Early childhood learning expectations vary across states and programs.
For this reason, international schools referring to “US standards” should identify the specific state and framework they intend to follow.
California provides one useful point of reference through its preschool and transitional kindergarten learning guidance.
The Mastery Series includes developmental content relevant to early Mathematics and Language and Literacy expectations, such as:
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Number recognition and counting.
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Quantities, comparison and classification.
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Shapes, spatial awareness and patterns.
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Oral language and vocabulary development.
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Alphabet knowledge and letter-sound relationships.
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Emerging writing and early word reading.
These are areas in which schools can conduct more detailed comparisons with California's published learning foundations.
However, broad similarity between subject areas does not establish complete alignment with California's current requirements.
A formal crosswalk would need to identify the relevant framework edition, specific learning expectations and corresponding Liberty Student Book or Teacher Guide lessons.
Official reference: California Department of Education.
International Framework Comparison: At a Glance
The following table summarizes broad areas of curriculum correspondence. It is a guide for evaluation, not a completed objective-by-objective standards crosswalk.
| Framework | Relevant Mastery Series contribution | What schools must also consider |
|---|---|---|
| England EYFS | Mathematics, phonics, oral language and selected physical and creative activities | Wider EYFS learning, development and statutory requirements |
| Singapore NEL | Numeracy, Language and Literacy, and selected integrated experiences | The complete NEL learning areas and dispositions |
| IB PYP | Structured foundational Mathematics and Phonics content | Inquiry planning, conceptual understanding, student agency and PYP requirements |
| Cambridge Early Years | Early Mathematics, Phonics and supporting classroom activities | Full Cambridge Early Years curriculum and programme expectations |
| US / California | Early number, language, phonics and writing skills | The exact state standards, framework edition and age-level expectations |
The Role of the Liberty Teacher Guides and LMS
International curriculum compatibility depends not only on what children are expected to learn but also on how educators deliver that learning.
Liberty Education's Teacher Guides are housed in the Liberty Learning Management System.
The Teacher Guides contain detailed, ready-to-teach lesson plans that follow the Student Books page by page.
Each lesson connects specific learning objectives with suggested teaching activities.
Depending on the lesson, these may include stories, songs, guided questions, vocabulary development, movement games, manipulatives, art, tracing, classification and practical learning experiences.
Teachers can choose activities according to their students' readiness, language needs, available materials and school methodology.
This is particularly useful in international schools where teachers may work within different educational frameworks or have different levels of early childhood teaching experience.
The Student Books establish the sequence of learning. The Teacher Guides provide practical lesson plans for delivering that sequence.
Structure Without Restricting Teaching Methodology
Early childhood schools use a wide range of teaching approaches, including play-based learning, inquiry, Montessori-inspired activities and other child-centered methodologies.
A structured curriculum does not need to eliminate these approaches.
Liberty Education provides clear Mathematics and Phonics objectives while allowing teachers to select and adapt activities to suit their classrooms.
A number-recognition objective, for example, might be addressed through manipulatives, movement, matching games or guided Student Book practice.
A letter-sound objective might be introduced through stories, songs, vocabulary pictures, oral-language activities and letter formation.
The learning objective remains consistent even when the activity changes.
This allows schools to maintain academic continuity while respecting their established teaching philosophy.
Assessment and Evidence of Learning
Learning objectives provide a useful starting point for observing children's progress.
The Mastery Series Teacher Guides connect activities with the knowledge and skills children are expected to develop.
Teachers can use classroom observation, discussion, practical demonstrations and Student Book work to identify developing understanding.
For example, a teacher may observe whether a child can match numerals to quantities, recognize a target letter sound, identify a shape or blend a simple word.
Schools can then document these observations using their own assessment and reporting procedures.
Where schools require evidence linked to EYFS, NEL, IB PYP, Cambridge or state learning standards, they should establish their own mapping between the relevant framework objectives and the Mastery Series lessons.
This approach avoids assuming that a general learning activity automatically satisfies a specific external standard.
Can AI Support Curriculum Implementation?
Artificial intelligence can offer additional support for teachers who want to develop supplementary activities or adapt explanations to different classroom contexts.
For example, an educator might use an AI tool to brainstorm vocabulary practice for multilingual learners or suggest alternative ways to reinforce a Mathematics concept.
However, AI-generated suggestions should be checked for accuracy, developmental suitability and consistency with the intended lesson objectives.
The core Mastery Series lesson plans are already provided through the Liberty LMS. Teachers do not need AI to generate the curriculum from scratch.
AI may assist planning and differentiation, but the documented curriculum and Teacher Guides remain the instructional foundation.
How Schools Can Evaluate Curriculum Compatibility
Academic directors and curriculum coordinators can use a straightforward review process to determine how the Mastery Series fits their educational framework.
Step 1: Identify your framework requirements
Begin with the current official documentation for EYFS, NEL, IB PYP, Cambridge Early Years or the relevant US state standards.
Identify the learning expectations applicable to your students' ages and your school's curriculum model.
Step 2: Review the Mastery Series Scope & Sequence
Examine the documented learning strands across Nursery, Preschool and Kindergarten.
Use the Complete Scope & Sequence and the individual Mathematics and Phonics progression documents to understand how concepts develop.
Step 3: Compare individual learning objectives
Select specific framework expectations and identify corresponding Mastery Series objectives.
Record whether each expectation is directly addressed, partially supported or outside the scope of the six books.
Step 4: Review the online Teacher Guides
Examine how the learning objectives are translated into classroom experiences through the Liberty LMS.
Consider whether the suggested activities suit your students, available resources and teaching philosophy.
Step 5: Identify additional curriculum requirements
Determine which broader learning areas must be provided through your school's existing program.
These may include social-emotional development, physical education, creative arts, science, inquiry, local language learning or other framework-specific requirements.
Step 6: Pilot and evaluate
Where practical, trial selected lessons with teachers and students.
Review lesson preparation, student engagement, opportunities to demonstrate learning and compatibility with your school's existing practices.
This process provides a more reliable basis for curriculum decisions than a general claim of international alignment.
Conclusion: International Compatibility Through Clear Curriculum Evidence
Schools evaluating an international preschool curriculum need both academic structure and practical flexibility.
Liberty Education's Mastery Series provides a documented three-level Mathematics and Phonics progression across Nursery, Preschool and Kindergarten.
Its six Student Books are supported by online Teacher Guides containing detailed, ready-to-teach lesson plans, clear learning objectives and a choice of purposeful activities.
The curriculum addresses foundational learning areas that correspond with aspects of EYFS, Singapore NEL, IB PYP, Cambridge Early Years and relevant US state standards.
These connections make the Mastery Series worth evaluating for schools using different international frameworks, while recognizing that the broader requirements of each framework must still be addressed.
The value of the Mastery Series lies in its clear progression, practical teaching guidance and flexibility for implementation—not in claiming to replace every international early childhood framework.
For school leaders seeking a structured Mathematics and Phonics curriculum that can be integrated into an established early years program, Liberty Education offers a practical and transparent approach.
Explore Liberty Education's Curriculum Resources
Mastery Series Overview — Discover the complete Nursery, Preschool and Kindergarten Mathematics and Phonics program.
Complete Scope & Sequence — Review the documented curriculum content across all six Student Books.
Mathematics Progression — Explore how mathematical learning develops across the three levels.
Phonics Progression — Examine the development of alphabet knowledge, phonics and early reading.
Liberty Learning Management System — Learn about the online Teacher Guides and ready-to-teach lesson plans.
Liberty Education — Find out more about the curriculum and its use in international schools and homeschooling.
Official International Framework References
Framework comparisons in this article are provided for curriculum evaluation and informational purposes. They do not imply accreditation, certification, approval or endorsement of Liberty Education by the referenced organizations. A formal standards-alignment claim requires comparison against specific objectives in the applicable framework edition.