7-Digit Number Challenges 1 - 7-digit numbers challenges worksheet

Oct 22, 2026

Worksheet for practicing 7-digit number construction using the digits 0, 1, 2, 5, 6, 7 and 9. Includes twelve tasks that ask for the largest and smallest 7-digit numbers, operations like subtracting 9000 or adding 900, finding the largest multiple of 50, and the smallest even number. Other questions require numbers closest to 8 million, divisibility by 4 and 6, selecting five numbers in a given range and ordering them. A rounding section rounds 1,256,709 to multiple place values, with an answers page provided.

LanguageEnglish

CategoryExam

FormatPDF

Pages2

Reading Time5 min

AccessFree to download

7-DIGIT NUMBER CHALLENGES 1

Questions

Answers

Name Date 7-DIGIT NUMBER CHALLENGES 1 Use the digits 0, 1, 2, 5, 6, 7 and 9 to make a 7-digit number each time. | 1) | What is the largest 7-digit number you can make with the digits? | | | --- | --- | --- | | 2) | Subtract 9000 from this number. | | | 3) | What is the smallest 7-digit number you can make? | | | 4) | Add 900 to this number. | | | 5) | What is the largest multiple of 50 you can make? | | | 6) | What is the smallest even number you can make? | | | 7) | What is the closest number to 8 million you can make? | | | 8) | Make a 7-digit number which is divisible by 4. | | | 9) | Make a 7-digit number which is divisible by 6. | | | 10) | Write 5 different numbers between 2,510,000 and 2, 511,000 you can make. | | | 11) | Write these 5 numbers in order from smallest to largest. | | | 12) | Look at the number 1,256,709. | | | | Round it to the nearest 10. | | | | Round it to the nearest 100. | | | | Round it to the nearest 1000. | | | | Round it to the nearest 10,000 . | | | | Round it to the nearest 100,000 . | | | | Round it to the nearest million. | | Name Date 7-DIGIT NUMBER CHALLENGES 1 ANSWERS Use the digits 0, 1, 2, 5, 6, 7 and 9 to make a 7-digit number each time. | 3) | What is the largest 7-digit number you can make with the digits? | 9,765,210 | | --- | --- | --- | | 4) | Subtract 9000 from this number. | 9,756, 210 | | 3) | What is the smallest 7-digit number you can make? | 1,025,679 | | 4) | Add 900 to this number. | 1,026,579 | | 5) | What is the largest multiple of 50 you can make? | 9,762,150 | | 6) | What is the smallest even number you can make? | 1,025,796 | | 7) | What is the closest number to 8 million you can make? | 7,965,210 | | 8) | Make a 7-digit number which is divisible by 4. | last 2 digits must be divisible by 4 | | 9) | Make a 7-digit number which is divisible by 6. | any 7-digit even number made with the digits will be a multiple of 6 | | 10) | Write down 5 different numbers between 2,510,000 and 2, 511,000 that you can make. | Any 5 out of 6
2,510,679
2,510,697
2,510,769
2,510,796
2,510,967
2,510,976 | | 11) | Write these 5 numbers in order from smallest to largest. | See above | | 12) | Look at the number 1,256,709. | | | | Round it to the nearest 10. | 1,256,710 | | | Round it to the nearest 100. | 1,256,700 | | | Round it to the nearest 1000. | 1,257,000 | | | Round it to the nearest 10,000 . | 1,260,000 | | | Round it to the nearest 100,000 . | 1,300,000 | | | Round it to the nearest million. | 1,000,000 |

FAQs

Which digits can be used to form each 7-digit number?

Each question uses only the digits 0, 1, 2, 5, 6, 7, and 9.

What rounding values are required for the number 1,256,709?

It is rounded to the nearest 10, 100, 1000, 10,000, 100,000, and million.

What kinds of number properties do the challenges test?

They test size (largest/smallest), arithmetic changes (subtract/add), multiples (largest multiple of 50), parity (smallest even number), closeness to 8 million, and divisibility by 4 or 6.

Oct 22, 2026

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