This Grade 4 worksheet applies rounding to real-world settings such as stadium attendance, library book counts, and recycling totals. Multiple-choice items ask Grade 4 students to round large numbers to the nearest 100 or 1,000, while fill-ins extend estimation to multiplication problems like 612 x 4. Students practice using place value to make quick, sensible estimates. Aligned to CCSS 4.NBT.3.
Style:
Estimation and Rounding
Part A: Multiple Choice
Circle the best answer for each question.
1. A stadium holds 4,562 people. About how many people does it hold, rounded to the nearest 1,000? (Grade 4)
A) 4,000
B) 5,000
C) 4,500
D) 6,000
2. A library has 8,247 books. About how many books, rounded to the nearest 100? (Grade 4)
A) 8,300
B) 8,000
C) 8,200
D) 8,250
3. A school estimated 478 x 6 and got 3,000. The actual answer is 2,868. Is 3,000 a reasonable estimate? (Grade 4)
A) No, far too high
B) Yes, very reasonable
C) No, far too low
D) Cannot tell
4. A Grade 4 class counted 3,728 cans for recycling. About how many cans, rounded to the nearest 1,000?
A) 3,000
B) 4,000
C) 3,700
D) 3,800
Part B: Fill in the Blank
Write the correct answer on each line.
1. Grade 4: 6,389 rounded to the nearest 1,000 is 6000.
2. Grade 4 estimate: 612 x 4 using rounding is about 2400.
3. A Grade 4 student estimates 3,178 + 4,915 to the nearest 1,000 as 8000.
4. Grade 4: 1,549 rounded to the nearest 100 is 1500.
5. Grade 4 estimate: 295 x 3 using rounding is about 900.
Estimation and Rounding
★ Part A: Multiple Choice
Circle the best answer for each question.
1. A stadium holds 4,562 people. About how many people does it hold, rounded to the nearest 1,000? (Grade 4)
A) 4,000
B) 5,000
C) 4,500
D) 6,000
2. A library has 8,247 books. About how many books, rounded to the nearest 100? (Grade 4)
A) 8,300
B) 8,000
C) 8,200
D) 8,250
3. A school estimated 478 x 6 and got 3,000. The actual answer is 2,868. Is 3,000 a reasonable estimate? (Grade 4)
A) No, far too high
B) Yes, very reasonable
C) No, far too low
D) Cannot tell
4. A Grade 4 class counted 3,728 cans for recycling. About how many cans, rounded to the nearest 1,000?
A) 3,000
B) 4,000
C) 3,700
D) 3,800
★ Part B: Fill in the Blank
Write the correct answer on each line.
1) Grade 4: 6,389 rounded to the nearest 1,000 is 6000.
2) Grade 4 estimate: 612 x 4 using rounding is about 2400.
3) A Grade 4 student estimates 3,178 + 4,915 to the nearest 1,000 as 8000.
4) Grade 4: 1,549 rounded to the nearest 100 is 1500.
5) Grade 4 estimate: 295 x 3 using rounding is about 900.
Ready to Practice?
Complete each section carefully.
9 Questions
12-18 minutes
Auto-graded
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