K8 Worksheets

Adding 6-digit Numbers Worksheets

Gain mastery on addition within 1,000,000 with our adding 6-digit numbers worksheets. Here the numbers are arranged one below the other. Start adding from ones place and move to millions place, use regrouping wherever necessary and find the sum.

Horizontal Addition | 6-digit Numbers

Horizontal Addition | 6-digit Numbers 1
Worksheet 1 Answer Key

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Horizontal Addition | 6-digit Numbers 2
Worksheet 2 Answer Key

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