Think-Top Educational Institute
Standard 4 · SEA English Language Arts

Spelling Rules

Seven spelling rules that SEA words follow: joined-word plurals, ing, ful, y endings and school subject words. Each exercise marks itself as your child goes, explains the answer, and awards stars.

The Think-Top SEA practice app icon: Ms. Dumas waving inside a gold ring
What your child practises

Skills in this topic

Plurals of joined wordsDropping a silent e before ingChanging ie to y before ingThe ful ending with one lDoubling the letter or adding yDropping a silent e before ySubject words in Science, Maths and Social Studies
Free to try

8 free exercises in this topic

Plurals of joined words
Silent e or not?
Spot it, fix it
Build the word
Put the steps in order
Which word, which rule?
Choose exactly
Careful with endings

Plus adds 6 more exercises on this topic.

Inside the app

How an exercise works

SEA practice app: Exercises inside a topic
Exercises inside a topic
SEA practice app: Instant feedback on every answer
Instant feedback on every answer
SEA practice app: Stars, ranks and badges
Stars, ranks and badges
Plus

Every topic has free exercises to start. Plus unlocks the full set and every mock paper for TT$150 per child per month (US$25), on up to 3 devices.

Get Plus
Keep going

More Standard 4 English topics

Want a teacher in the room as well?

Our small SEA classes in St. Augustine and online begin with a real diagnostic, so lessons start from exactly where your child is. Practice at home fits beautifully alongside.

See our SEA classes