Before, After, and Between: Prefix Pre-, Post-, Inter- for Class 6

This Grade 6 worksheet focuses on three important position-based prefixes: pre- (meaning ""before""), post- (meaning ""after""), and inter- (meaning ""between"" or ""among""). Students work with words like preview, preschool, pretest, prehistoric, prepaid, postpaid, postgraduate, postwar, postscript, international, intercity, interaction, and interconnect. Through five engaging activities — matching prefixes to base words, sorting words by prefix type, fill in the blanks, multiple choice questions, and sentence rewriting — learners build a clear understanding of how these prefixes modify word meanings to indicate time, sequence, or relationship. The exercises use real-life contexts such as schooling, travel, events, and communication to make learning practical and relatable. This worksheet is an excellent tool for strengthening vocabulary, improving word-decoding skills, and preparing Grade 6 students for advanced word-formation challenges.

Why Prefixes Pre-, Post-, and Inter- Matter in Grammar?

Position-based prefixes are powerful tools for understanding and creating new English words. For Grade 6 learners, mastering these prefixes is important because:
1. They indicate time and sequence — pre- means ""before,"" post- means ""after,"" and inter- means ""between.""
2. These prefixes are commonly used in academic subjects like science, history, and social studies as well as everyday English.
3. Recognising these prefixes helps students decode unfamiliar words quickly and accurately during reading.
4. They form the basis of many competitive exam questions related to vocabulary and word formation.

What's Inside This Worksheet?

This worksheet includes five grammar-rich activities that build fluency with pre-, post-, and inter- prefixes:

Exercise 1 – Match Prefixes to Base Words
Students match each prefix on the left to its correct base word on the right to form a meaningful word. For example, ""pre-"" matches with ""view"" to form ""preview,"" ""post-"" matches with ""graduate"" to form ""postgraduate,"" and ""inter-"" matches with ""national"" to form ""international."" This activity reinforces how prefixes combine with base words.

Exercise 2 – Sort the Words
Students sort given words into Prefix Pre- and Other Prefixes. Words like prepare, preorder, preschool, and pretest go under Prefix Pre-, while words like postpaid, postman, interrupt, and internal go under Other Prefixes. This builds classification and identification skills.

Exercise 3 – Fill in the Blanks
Students choose the correct prefix word from each pair to complete sentences. For example: ""Anjali bought a ___ (postpaid/prepaid) phone so she could control her spending."" The correct answer is ""prepaid."" This exercise strengthens contextual application of prefixes.

Exercise 4 – Multiple Choice Questions
Students choose the correct prefix word from four options. For example: ""The bill is ________. a) paid b) prepaid c) intercity d) postgrad."" The correct answer is ""prepaid."" This sharpens quick recognition of prefixed words.

Exercise 5 – Rewrite the Sentences
Students rewrite each sentence by correcting the wrongly used prefix word. For example: ""Anjali watched the postview of the film before its release."" becomes ""Anjali watched the preview of the film before its release."" This exercise builds proofreading and prefix-application skills.

Answer Key (For Parents & Educators)

Exercise 1 – Match Prefixes to Base Words
1. pre- → view (preview)
2. post- → graduate (postgraduate)
3. inter- → national (international)
4. pre- → school (preschool)
5. post- → paid (postpaid)
6. inter- → action (interaction)
7. pre- → test (pretest)
8. post- → war (postwar)
9. inter- → city (intercity)
10. pre- → connect (preconnect)

Exercise 2 – Sort the Words
Prefix Pre-: prepare, preorder, preschool, pretest, preview
Prefix Post- and Inter-: postpaid, postman, interrupt, internal, postpone

Exercise 3 – Fill in the Blanks
1. prepaid
2. inter-city
3. postgraduate
4. preview
5. postscript
6. prehistoric
7. pretest
8. preshow
9. inter-city
10. pre-reading

Exercise 4 – Multiple Choice Questions
1. b) prepaid
2. a) postpone
3. c) interrupt
4. b) intercity
5. a) preschool
6. b) preview
7. c) postwar
8. d) Prepare
9. d) postgrad
10. b) postpaid

Exercise 5 – Rewritten Sentences
1. Anjali watched the preview of the film before its release.
2. Rahul became a postgraduate student after finishing his degree.
3. Diya learned about prehistoric animals in her science chapter.
4. Pooja registered for the pretest before the final exams.
5. Arjun used a prepaid SIM to avoid spending too much money.
6. Neha added a postscript note at the end of her letter today.
7. Kartik took the intercity train from Pune to Mumbai last week.
8. Aarav booked the preorder ticket for the school trip today.
9. Rohan signed up as a postgraduate student at the city college.
10. Anjali studied about prehistoric animals in her history class.

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