Think-Top Educational Institute
Standard 4 · SEA Mathematics

Number Patterns and Rules

Find the rule, fill the gaps and carry on the pattern, with numbers, fractions, decimals, dots and sticks. Each exercise marks itself as your child goes, explains the answer, and awards stars.

Practise this topic freeAll Standard 4 Maths topics
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What your child practises

Skills in this topic

Finding the next number in a patternFinding a missing number in a patternStating the pattern ruleIncreasing, decreasing and repeating patternsPatterns with decimals and fractionsFigure patterns: counting a figureFigure patterns: rules and which figureSpotting the broken numberAdding zero and multiplying by onePatterns in multiples, squares and halvesPattern problems
Free to try

9 free exercises in this topic

Count on and count back
Fill the gap
Increasing, decreasing or repeating?
What comes next? Fresh every time
Rules and pictures
Dots and sticks
Zero, one and number relationships
Find the broken number
Pattern mix

Plus adds 8 more exercises on this topic.

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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.

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More Standard 4 Maths topics

Multiplying by Two-Digit Numbers

Multiply two, three and four digit numbers by a two-digit number, check with an estimate, and use it to solve stories.

7 free exercises

Prime, Composite and Square Numbers

Count factors to sort numbers into prime and composite, learn the square numbers to 144 and their roots, and split numbers into prime factors.

6 free exercises

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.

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