Skip to content
Educora

Formulas & shortcuts

IELTS · 13

Every formula in this course and the easiest ways to remember them, on one page.

1Getting startedBeginner

The IELTS format: four sections, two versions

Open lesson

How band scores work and a study plan

Open lesson
Overall band = (L + R + W + S) ÷ 4 → nearest 0.5
where:
  • LListening band
  • RReading band
  • WWriting band
  • SSpeaking band

An average ending in .25 goes up to the next half band; one ending in .75 goes up to the next whole band

2Listening and ReadingIntermediate

Listening: four parts, question types and traps

Open lesson

Reading: True/False/Not Given and Matching Headings

Open lesson

Reading: completion tasks, skimming, scanning and timing

Open lesson

3Writing and SpeakingIntermediate

Writing Task 1 (Academic): graphs, tables, processes and maps

Open lesson

General Training Task 1: writing a letter

Open lesson

Writing Task 2: essay types, structure and the four criteria

Open lesson

Speaking: three parts, the cue card and fluency

Open lesson

4Band 7+ toolkitAdvanced

Vocabulary: topic words and academic collocations

Open lesson

Grammar for band 7+: complex sentences, conditionals, passive, relative clauses

Open lesson

Typical mistakes and test day

Open lesson