Subscribe to our ▶️ YouTube channel 🔴 for the latest videos, updates, and tips.
In worksheet on estimating products, all grade students can practice the questions on estimate the products by rounding numbers to the nearest ten, hundred, thousand etc., This exercise sheet on estimating products can be practiced by the students to get more ideas.
1. Estimate the following products by rounding each number to the nearest ten:
(i) 21 × 45
(ii) 39 × 41
(iii) 38 × 47
(iv) 77 × 52
(v) 11 × 15 × 28
(vi) 16 × 21 × 69
2. Estimate the following products rounding the first number up and second number down:
(i) 57 × 63
(ii) 97 × 73
(iii) 55 × 85
(iv) 48 × 83
3. Estimate the following products rounding the first number down and second up:
(i) 42 × 77
(ii) 23 × 48
(iii) 84 × 86
(iv) 24 × 68
4. Estimate the following products by rounding each number to the nearest hundred:
(i) 357 × 231
(ii) 287 × 297
(iii) 641 × 278
(iv) 282 × 118
5. Estimate the following products by rounding the first number up and second number down, to the nearest hundred:
(i) 194 × 119
(ii) 177 × 136
(iii) 183 × 142
(iv) 386 × 312
(v) 682 × 215
(vi) 787 × 235
6. Estimate the following products by rounding the first number down and second number up, to the nearest hundred:
(i) 413 × 278
(ii) 327 × 292
(iii) 523 × 287
(iv) 715 × 295
(v) 617 × 385
(vi) 318 × 372
7. Estimate the product of the following numbers by rounding numbers to the nearest (i) hundred (ii) ten:
(i) 375 × 112
(ii) 455 × 217
(iii) 492 × 302
8. Estimate each of the
products:
(i) 526 × 74
(ii) 355 × 49
(iii) 722 × 38
(iv) 2850 × 83
(v) 9120 × 17
(vi) 845 × 61
Answer:
8. (i) 35,000
(ii) 20,000
(iii) 28,000
(iv) 240,000
(v) 1,80,000
(vi) 48,000
9. There are 7 pencils in a basket. How many pencils are
there in 549 such baskets? Give the answer by estimating.
Answer:
2. 5,000 pencils
10. A customer person receives 1268 phone calls in a day.
How many phone calls will he receive in 26 days? Give the answer by estimating.
Answer:
3. 30,000 calls
 |
 |
If students have any queries regarding the questions given in the worksheet on estimating products please fill-up the comment box below so that we can help you.
However, suggestions for further improvement, from all quarters would be greatly appreciated.
● Four Fundamental Operations – worksheets
Worksheet on Word Problems on Addition.
Worksheet on Mixed Addition and Subtraction.
Worksheet on Word Problems on Addition and Subtraction.
Worksheet by Adding or Subtracting.
Worksheet on Addition and Subtraction.
Worksheet on Estimating Sums and Differences.
Worksheet on Multiplication of a Number by a 2-Digit Number.
Worksheet on Multiplication of a Number by a 3-Digit Number.
Worksheet on Estimating Products.
Worksheet on Word Problems on Multiplication.
Worksheet on Estimating the Quotient.
Worksheet on Dividing Numbers.
Worksheet on Division by Two-Digit Numbers.
Worksheet on Word Problems on Division.
Worksheet on Four Fundamental Operations.
Worksheet on Systems of Numeration.
From Worksheet on Estimating Products to HOME PAGE
Didn’t find what you were looking for? Or want to know more information
about Math Only Math.
Use this Google Search to find what you need.