Think-Top Educational Institute
Standard 4 · SEA Mathematics

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. Each exercise marks itself as your child goes, explains the answer, and awards stars.

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What your child practises

Skills in this topic

Multiplying by tensBreaking a multiplication into partsTwo digits by two digitsThree digits by two digitsFour digits by two digitsMissing digits in a multiplicationEstimating productsMultiplication stories: rows and groups
Free to try

7 free exercises in this topic

Match the product
Three digits by two digits
Four digits by two digits
Rows and parts
Missing digits
Find the mistake
Choose, order and decide

Plus adds 7 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.

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