Smile Zemi

Home Learning Service

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Grade 4

From Basics to Advanced
Ensuring Academic Success

Boost Grades & Enhance Your Learning

Smile Zemi's contents have various features designed to help improve academic skills.

Boost Grades &
Enhance Your Learning

Smile Zemi's contents have various features designed to help improve academic skills.

Master concepts with step-by-step videos

Master concepts
with step-by-step videos

Learn interactively and gain insight

Learn interactively
and gain insight

Because the materials are easy to understand, grades improve!

Because the materials are
easy to understand, grades improve!

Breaking News | The Skill Up Day test led to an average increase of 28.2 points out of 100 among 173 children. (09/2025)

Math
ELA
Word Study
Ninja Drill

Math

Acquire Advanced Calculation Skills

Develop solid advanced calculation skills from multi-digit multiplication and
long division with Smile Zemi's well-structured practice.

Develop solid advanced calculation skills from multi-digit multiplication and long division with Smile Zemi's well-structured practice.

Master Multiplication
with a Mix of Approaches

Reinforce school lessons, sharpen skills with fun practices Reinforce school lessons, sharpen skills with fun practices

Turn Long Division From Tricky to Easy

Turn Long Division
From Tricky to Easy

Explains, guides, and simplifies every step Explains, guides, and simplifies every step

A Wide Range of Interactive Content

A Wide Range of
Interactive Content

Write it out, make division fun!

Find the right unit and match!

Make learning fun!

Smile Zemi Provides an

Effective Approach
to Solve Math Problems

Learn More >

Subscribe Now

The free tablet offer is valid under the condition of
continuing the service for twelve months.

ELA

Learn Smarter with Enhanced Academic Content

Learn Smarter with
Enhanced Academic Content

Explore a variety of texts from poetry, drama, history, and science while building strong academic reading and grammar skills.

Explore a variety of texts from poetry, drama, history, and science
while building strong academic reading and grammar skills.

Reasoning Through Stories

Sort characters, scenes,
and events to boost reasoning

Master Academic Texts with Ease

Master Academic
Texts with Ease

Underline, drag, drop, and
master the words!

Grammar:
Confidently Arrange Adjectives

Match subjects, verbs, and pronouns with storybook-style questions

Word Study

Build Literacy with Phonics and Affixes

Build Literacy with
Phonics and Affixes

Master phonics and affixes, strengthening both literacy and vocabulary.
Consistent practice helps to retain new words effectively.

Master phonics and affixes, strengthening both literacy and vocabulary. Consistent practice helps to retain new words effectively.

Phonics

Linking sounds to letters
helps spell new words.

Syllables

Learning syllable helps
spot and read new words

Prefixes and Suffixes

Unlock meaning of new
words with illustration

Spelling

Improve spelling with
"spell-from-sound" quizzes and review

Keep track with Word Bank

Keep track
with Word Bank

Check the words
you spelled correctly!

Make Spelling Fun!

Play Word Search and Word
Scramble to review words

Ninja Drill

Build Math & Grammar
Fluency with Repetition

Regular practice with diverse exercises builds confidence and lays a solid foundation for advanced learning.

If your child gets stuck,
learning help is always a tap away.

If your child gets stuck,
learning help is
always a tap away.

From Basics to Mastery Smile Zemi
Supports Academic Success!

From Basics to Mastery
Smile Zemi Supports
Academic Success!

Real Results

Children used Smile Zemi for eight weeks at two elementary schools in the U.S.
Both Math and ELA scores increased significantly.

Children used Smile Zemi for eight weeks at two elementary schools in the U.S. Both Math and ELA
scores increased significantly.

Math: Average Gain +29pp, ELA: Average Gain +21pp

*View data source

Hear from Parents

2025-26 School YearAll-inclusive Contents
from Grades 1–5

Year-Round Learning:

Winter Program: Now Available!

Start the new year strong at no extra cost

* Spring/Summer program included

Subscribe Now for

$99.99/month

This offer is valid under the condition of
continuing the service for twelve months.

Pricing >

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The New Alternative to
Learning Centers and Tutors

Above chart is based on a survey we asked 291 parents of children Grades 1 to 5
living in New York, Chicago, and Los Angeles about the average monthly payment for Learning Centers and tutors.

Above chart is based on a survey we asked 291 parents of children Grades 1 to 5 living in New York, Chicago, and Los Angeles about the average monthly payment for Learning Centers and tutors.

Learn More >

Still Deciding?

Take advantage of our worry-free Home Trial

Start Home Trial

21-Day Home Trial: Home trial period is 21 days from the date we ship the tablet from the warehouse.
Easy Refund: If you return the set, everything except the shipping fee will be fully refunded.

Got Questions?
We Have Answers!

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Call us at

800-886-0585

[Mon to Sun 6:00 AM - 7:00 PM PT]

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Smile Zemi

From Basics to AdvancedEnsuring Academic Success

Boost Grades & Enhance Your Learning

Boost Grades &Enhance Your Learning

Math

Master Multiplicationwith a Mix of Approaches

Master Multiplicationwith a Mix of Approaches

Turn Long Division From Tricky to Easy

Turn Long DivisionFrom Tricky to Easy

A Wide Range of Interactive Content

A Wide Range ofInteractive Content