Grade 4 Estimation Worksheet
Practice estimation skills for grade 4 students, including rounding, estimating sums, differences, products, and quotients.
Includes
Standards
Topics
Grade 4 Estimation Practice
Name:
Date:
Score:
Read each question carefully and follow the instructions to estimate the answers. Show your work where requested.
Round each number to the nearest ten.
1. 43 rounds to
2. 78 rounds to
3. 125 rounds to
Round each number to the nearest hundred.
4. 230 rounds to
5. 589 rounds to
6. 951 rounds to
Estimate the sum or difference by rounding each number to the nearest hundred.
7. Estimate 345 + 187.
Rounded numbers: +
Estimated sum:
8. Estimate 672 - 210.
Rounded numbers: -
Estimated difference:
Choose the best estimate for each product.
9. Estimate 28 x 3.
60
90
120
150
10. Estimate 41 x 7.
200
280
350
420
Estimate the quotient of each problem.
11. Estimate 78 ÷ 4.
Estimated quotient:
12. Estimate 123 ÷ 6.
Estimated quotient:
Read each statement and determine if it is true or false.
13. When rounding 349 to the nearest hundred, the answer is 300.
True
False
14. An estimate is always the exact answer to a problem.
True
False
Solve the following word problems by estimating.
15. Sarah has 52 stickers, and Tom has 39 stickers. About how many stickers do they have altogether? (Round to the nearest ten)
16. A book has 185 pages. If John has read 92 pages, about how many pages does he have left to read? (Round to the nearest ten)
17. On the number line below, circle the number that 47 would round to the nearest ten.