# Word Problems of Difference Estimation, Fourth Grade Math Test

This free math test is for fourth grade students. This test comprises of word problems based on subtraction. Each problem requires the student to round off individual numbers and compute the approximate difference between them.
Problem #1
There were 1617 apples in the store. 177 apples are sold at the end of day. How many apples are left in the store approximately?

Problem #2
From a post office, 1715 letters are posted each day, out of which 381 are foreign. How many letters are domestic?

Problem #3
In a book consisting of 2140 pages, a boy has read 278 pages. How many pages are approximately unread?

Problem #4
Out of a budget of \$15850, \$6995 are spent in the first month. How much budget is left unspent approximately?

Problem #5
In a school with 2478 students, the students in first grade are 215. Approximately how many students are in other grades?

Problem #6
In a crowd of 3416 people, there are 1585 women. How many men are there in the crowd approximately?

Problem #7
Out of 4296 students, 1227 students failed a test. How many students passed the test approximately?

Problem #8
There are 2143 fruits planted on a field. If 1927 fruits have ripened, how many raw fruits are left on the field?

Problem #9
In a forest of 2600 trees, 271 trees are cut down by woodcutters. How many trees are left approximately?

Problem #10
Out of 3276 candidates for for a job, 565 candidates were short-listed. Approximately how many candidates were not selected for short-list?

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