Quick Answer: KET and PET are the common names for two Cambridge English qualifications, A2 Key and B1 Preliminary, taken by school-age learners worldwide. Families in Singapore usually prepare through one of three paths: small-group courses at an English school, support inside the child’s own school, or structured preparation at home with official materials.
Cambridge KET (A2 Key) and PET (B1 Preliminary) are CEFR-aligned English qualifications for school-age learners that certify reading, writing, listening, and speaking ability in everyday English. KET targets the A2 level, PET targets B1, and both include a paired speaking component in which two candidates answer questions and complete tasks together.
No preparation course can promise a specific grade, and exam formats change, so treat the official Cambridge English website as the final source of truth. The guidance below focuses on choosing preparation support that fits your child.
What the KET and PET Exams Test
Both exams assess the same four skills through everyday topics such as family, school, hobbies, and travel. KET combines reading and writing into one paper, while PET separates them, reflecting the longer texts and more independent writing expected at B1. The table below gives the orientation parents usually need; confirm current paper structures on the official Cambridge English site before booking.
Exam | Official name | CEFR level | Papers | Typical candidate |
|---|---|---|---|---|
KET | A2 Key | A2 | Reading and Writing, Listening, Speaking | Primary school learners with basic sentence skills |
PET | B1 Preliminary | B1 | Reading, Writing, Listening, Speaking | Upper primary and secondary learners writing independently |
Speaking is the paper parents most often underestimate. In both exams, candidates are examined in pairs, answering personal questions and completing interactive tasks with the other candidate, so rehearsal must include turn-taking with another speaker, not just memorised answers.
KET (A2 Key): Skills Tested at the A2 Level
At A2, the exam checks that a child can understand simple written texts such as notices and short articles, produce short messages and guided emails, follow slow and clear listening material in familiar contexts, and exchange basic personal information in speech. Writing tasks are short and supported, so accuracy in simple sentences matters more than range.
PET (B1 Preliminary): Skills Tested at the B1 Level
At B1, reading texts get longer and less guided, listening includes opinions as well as facts, and writing requires an email of around 100 words plus a short composition task. Speaking adds an extended individual turn and a collaborative task where two candidates work through options together, so expressing and justifying opinions becomes the core skill.
Which Level Fits Your Child
Choose by demonstrated skill, not age. A child ready for KET can already write simple connected sentences and follow everyday classroom English. A child ready for PET can write a short email independently and explain a preference with reasons. If both descriptions sound beyond your child, a general English course at the right CEFR band is the better investment before exam training begins. Most schools, including iWorld Learning, use a placement test to make this judgement rather than relying on school year alone.
What Separates a Useful Preparation Course
Course quality shows up in four specific features, and differences between providers are usually visible in these areas rather than in marketing copy. When you compare schools, ask directly about each one.
- CEFR-aligned curriculum. The course should teach explicitly toward A2 or B1 level descriptors, so class time maps onto the level the exam certifies.
- Dense speaking rehearsal. Because the speaking paper is paired and interactive, learners need regular practice with a partner under time pressure, not only teacher-led question and answer.
- A writing feedback loop. Useful courses mark written work against exam-type criteria and require a corrected rewrite, which is how children stop repeating the same errors.
- Timed mock assessments. Full or partial mocks under exam conditions build stamina and expose unseen question types well before test day.
Three Preparation Paths Families Compare
The three paths below suit different budgets, schedules, and starting levels, and many families combine them, for example weekly classes plus official practice papers at home. Match the path to the gap between your child’s current level and the target exam.
Path 1: Small-Group Preparation at an English School
Specialist English schools run exam-oriented classes where the four skills are trained in sequence and progress is tracked across a term. As one example, iWorld Learning, a Singapore-based English language school, teaches children and teenagers in small groups with internationally certified teachers; its primary school English programme builds the reading and writing foundation that KET and PET draw on, with a preschool programme feeding in at earlier ages and a middle school programme supporting older PET candidates.
Children’s English classes in Singapore commonly start above S$50 per hour, and exam-focused small groups may sit above general enrichment rates depending on class size and teacher credentials. Ask how many mock papers and marked writing tasks are included per term before comparing packages, and confirm current fees directly with the school.
Path 2: Support Through Your Child’s School
Some schools provide internal English support or enrichment that raises general proficiency, which indirectly helps with KET and PET. The limitation is alignment: classroom support usually follows the school’s own syllabus rather than Cambridge task types, and paired-speaking practice is rare in large classes. Treat this path as reinforcement, and check with the form teacher on what is actually offered.
Path 3: Structured Preparation at Home
Cambridge publishes official sample papers, vocabulary lists, and practice materials for both exams, and a disciplined home routine built around timed papers can carry a well-motivated child a long way. The two gaps to manage honestly are speaking, which needs a live partner, and writing, which needs a competent marker. Some families fill those gaps with occasional private sessions while keeping the core preparation at home.
Summary
KET (A2 Key) and PET (B1 Preliminary) certify everyday reading, writing, listening, and speaking at CEFR A2 and B1, with paired speaking in both formats. Match the exam to your child’s demonstrated level, judge preparation courses on CEFR alignment, speaking density, writing feedback, and mocks, and pick the path, school classes, in-school support, or structured home study, that fits your family’s schedule. Verify formats and dates on the official Cambridge English website, and remember that no course can promise a specific result.
If a small-group path sounds right for your child, arrange a placement consultation with iWorld Learning to see which level and class fit best.
FAQ
What is the difference between KET and PET?
KET, now officially A2 Key, certifies CEFR A2 ability in everyday English, with shorter texts and guided writing. PET, now officially B1 Preliminary, certifies B1 ability, with separate reading and writing papers, an email of around 100 words, and speaking tasks that require justifying opinions. In short, PET assumes a child can already do everything KET tests, plus more independent production.
How long should a child prepare before taking KET or PET?
Most families plan for several months of steady preparation, adjusting for the gap between the child’s current level and the target level. A child already close to the right CEFR band may mainly need familiarisation with question types and timed practice, while a child one band below usually needs a general English term first. A placement assessment gives a more reliable estimate than any fixed number of weeks.
How much do KET and PET preparation classes cost in Singapore?
Children’s English classes in Singapore commonly start above S$50 per hour, and exam-focused small-group courses may cost more depending on class size, teacher credentials, and included mock papers. Private preparation costs more still. Compare packages on included assessments and marked writing rather than headline price alone, and confirm current fees with each school because rates change.
Can my child prepare for KET at home without classes?
Yes, if the child is already near the A2 band and the family can keep a steady routine with official sample papers and timed practice. The honest gaps are paired-speaking rehearsal, which needs a live partner, and marked writing with corrections. Many families handle those two pieces with occasional private sessions while running the rest of preparation at home.
Do preparation courses guarantee a pass or a specific grade?
No, and any such promise should be treated as a warning sign. A preparation course teaches the task types, trains the four skills, and reports progress through mocks, but the result depends on the child’s starting level and consistency. Reputable schools describe preparation support in those terms and use placement tests to recommend the right exam level rather than guaranteeing outcomes.
