This grade 4 rounding worksheet gives 22 problems on rounding multi-digit numbers, ordered from easy to hard, with a separate answer key.
This worksheet has 22 problems on rounding whole numbers to any place, up to 1,000,000, for standard 4.NBT.A.3. The early problems use number lines and rounding to the nearest ten and hundred. Later ones round larger numbers, handle 9s and halfway numbers, and find ranges. The last six are word problems.
Grade 4 Rounding Worksheet: problems 1–5
Problem 1: Nearest ten on a number line
Round 63 to the nearest ten.
Problem 2: Halfway rounds up
Round 85 to the nearest ten.
Problem 3: Round to the nearest ten
Round 482 to the nearest ten.
Problem 4: Nearest hundred
Round 482 to the nearest hundred.
Problem 5: Hundreds in a four-digit number
Round 3,649 to the nearest hundred.
Grade 4 Rounding Worksheet: problems 6–10
Problem 6: Nearest thousand
Round 3,649 to the nearest thousand.
Problem 7: Exactly halfway
Round 7,500 to the nearest thousand.
Problem 8: Nearest ten thousand
Round 25,386 to the nearest ten thousand.
Problem 9: Thousands in a five-digit number
Round 48,215 to the nearest thousand.
Problem 10: A 9 that stays
Round 99,860 to the nearest hundred.
Grade 4 Rounding Worksheet: problems 11–15
Problem 11: Carry across places
Round 99,950 to the nearest hundred.
Problem 12: Nearest hundred thousand
Round 649,372 to the nearest hundred thousand.
Problem 13: Round up into the next ten thousand
Round 849,500 to the nearest ten thousand.
Problem 14: One number, every place
Round 372,468 to the nearest ten, hundred, thousand, ten thousand, and hundred thousand.
Problem 15: Rounds to 60
Write the smallest and the greatest whole numbers that round to 60 when rounded to the nearest ten.
Grade 4 Rounding Worksheet: problems 16–20
Problem 16: Rounds to 4,000
Write the smallest and the greatest whole numbers that round to 4,000 when rounded to the nearest thousand.
Problem 17: Attendance report
A baseball stadium had 38,742 fans at Saturday’s game. Round the attendance to the nearest thousand for the scoreboard.
Problem 18: Road trip
Liam’s family drove 2,468 miles on a road trip. Round the distance to the nearest hundred miles and to the nearest ten miles.
Problem 19: Find the mistake
Sofia rounded 4,350 to the nearest hundred and wrote 4,300. Explain her mistake and give the correct answer.
Problem 20: Pencil sales
The school store sold 1,284 pencils. The sign says “about 1,300 pencils.” To which place was the number rounded? Explain.
Grade 4 Rounding Worksheet: problems 21–22
Problem 21: Same or different
Diego has 7,450 trading cards and Aisha has 7,396 trading cards. Round each number to the nearest thousand and then to the nearest hundred. Do the two numbers round to the same value each time?
Problem 22: Mystery number
Priya is thinking of a whole number. Rounded to the nearest hundred it is 5,300. Rounded to the nearest ten it is 5,340. What are the least and greatest numbers she could be thinking of?
How to use this grade 4 rounding worksheet
Print this grade 4 rounding worksheet as a PDF, solve every problem on paper, then compare with the answer key.
See every chapter on the Grade 4 math page.
