Long multiplication. Game on.

Long multiplication is a grade 5 math skill aligned to Common Core standard 5.NBT.B.5: fluently multiply multi-digit whole numbers using the standard algorithm. Below are 8 practice questions with answers and step-by-step explanations, drawn from the 110 long multiplication problems our math games drill.

CCSS 5.NBT.B.5110 questions in the bank
Kickoff

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Warm-upeasy

What is 45×645 \times 6?

45×6=27045 \times 6 = 270.

Mid-gameeasy

What is 29×429 \times 4?

29×4=11629 \times 4 = 116.

Mid-gameeasy

What is 57×957 \times 9?

57×9=51357 \times 9 = 513.

Mid-gameeasy

What is 19×519 \times 5?

19×5=9519 \times 5 = 95.

Mid-gameeasy

What is 42×242 \times 2?

42×2=8442 \times 2 = 84.

Mid-gameeasy

What is 34×234 \times 2?

34×2=6834 \times 2 = 68.

Mid-gameeasy

What is 84×784 \times 7?

84×7=58884 \times 7 = 588.

Buzzer beatereasy

What is 83×883 \times 8?

83×8=66483 \times 8 = 664.

Overtime

102 more. Played, not assigned.

The rest of the bank lives inside live head-to-head matches — the placement test finds the right starting difficulty.

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Tests that cover long multiplication:
SBACACT Aspirei-ReadyNC EOG/EOCSC READY
Reporting domains for this skill
STAAR Grade 5: Computations and Algebraic RelationshipsMAP Growth Math 2-5: Number and Operationsi-Ready Grade 5: Number and Operations in Base TenSBAC Grade 5: Concepts and ProceduresAASA Grade 5: Number and Operations in Base TenACAP Grade 5: Number and Operations in Base Ten
More Grade 5 skills
Data on line plotsAdding and subtracting fractionsCoordinate plane basicsLong divisionPowers of tenVolume of rectangular prismsAll Grade 5 practice →

Drill it inside a game.

The free placement test finds your level, then every match serves long multiplication questions at exactly the right difficulty.