Learn with Diagrams Interactive Grammar Game

Game mechanics adapts to student’s skill level

  • More advanced students move faster and less advanced students get more easy questions and second chances.
Supplemental Test Prep 

  • Create modules to distribute with your test prep course using our Custom Curriculum function.
  • Diagramming complex sentences improves reading comprehension.
  • Useful for standardized tests with grammar questions: SAT, GMAT, ACT, TOEFL, and TOEIC.
  • Report functionality to track student progress.
Affordably priced

  • Each course includes over 5 hours of lessons, games, and videos
  • We offer substantial discounts on bulk orders for test prep companies. Contact us for a quote.
  • Unlimited licenses available.
Mistakes are just another way to learn 

  • Students get instant feedback, allowing them to try again and learn concepts through trial-and-error.
Comprehensive Curriculum

  • 44 video and interactive lessons:
    • Subject-verb agreement
    • Pronouns
    • Modifiers
    • Verb Tense
    • Sentence structure
    • Participles
    • Idioms
It’s OK to get addicted

  • You can complete the entire course up to three times.

Samples of Diagrams and Questions

Samples from the Interactive Grammar Course

Level 1: Introduction

Level 2: Subject-Verb Agreement

– Compound Subjects

– Verb-Subject Sentences

– Collective Nouns

– Gerunds

Level 3: Pronoun Agreement

– Pronoun Antecedents

– Indefinite Pronouns

– Relative Pronouns

Level 4: Modifiers

– Irregular Modifiers

– Modifier Proximity

– Predicate Adjectives

Level 5: Sentence Structure

– Run-ons/Fragments

– Sentence Meaning

– Comma Use

Level 6: Verb Tense

– Progressive Tenses

– Subjunctive

– Active/Passive Voice

Level 7: Parallelism

– Correlative Pairs

– Comparisons

Level 8: Misplaced Modifier

– Participial Phrases

Level 9: Idioms

Level 10: Challenge Questions

30 Sample Questions