15 Rounding Math Worksheets for Students - Includes Front End Rounding, Basic Rounding, and Checking Rounding Exercises.
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Show Answer Key & Explanations
Step-by-step solution for: Rounding to 10 000 000 Math Worksheets | Paper | Grade 5 Grade 6 ...
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Show Answer Key & Explanations
Step-by-step solution for: Rounding to 10 000 000 Math Worksheets | Paper | Grade 5 Grade 6 ...
Let’s solve the rounding problems shown in the worksheet titled “ROUNDING 1”.
We are told to round each number to the bold, underlined digit. The first one is already done as an example.
Looking at the table:
The bold, underlined digits are in different places — sometimes tens, hundreds, thousands, etc. We need to look at each row and see which digit is bold and underlined, then round to that place.
But wait — in the image, we can’t actually see which digits are bold or underlined because it’s a static picture and formatting like bold/underline doesn’t come through clearly in text description. However, since this is a standard rounding worksheet, and the instruction says “Round each of the numbers to the bold, underlined number”, and the first one is done for us...
Let’s assume based on common worksheet design that the bold/underlined digit indicates the place value to round to. Since we can’t visually confirm which digit is emphasized, I’ll use the most logical interpretation based on typical rounding exercises and the example given.
Actually — looking again: In the first row, the number is 89,302, and it says “the first one has been done for you”. But it doesn’t show what it was rounded to! That’s a problem.
Wait — perhaps in the original worksheet, the answer column is blank except for the instruction, and students are supposed to fill it in. So maybe there’s no example answer shown? Let me re-read.
It says: “Round each of the numbers to the bold, underlined number. The first one has been done for you.”
But in the image, we don’t see the completed first answer. That suggests that perhaps in the actual worksheet, the first answer is filled in, but in this preview image, it’s not visible.
This is tricky. Since we can’t see which digit is bold/underlined in each number, we have to make an educated guess based on standard rounding worksheets.
Alternatively — perhaps the bold/underlined digit is indicated by position. For instance, in many such worksheets, they underline the digit you’re rounding to.
Since we can’t see the underlines, let’s try to infer from the numbers themselves.
Another approach: Maybe all numbers are to be rounded to the nearest thousand? Or hundred? Let’s check the range.
Numbers include:
- 89,302 → if rounding to nearest thousand: 89,000
- 89,300 → same
- 42,652 → 43,000?
- 55,843 → 56,000?
- 65,024 → 65,000?
- 56,852 → 57,000?
- 12,545 → 13,000?
- 27,202 → 27,000?
- 23,876 → 24,000?
- 49,778 → 50,000?
- 23,145 → 23,000?
That seems consistent — rounding to the nearest thousand.
But let’s verify with the first number: 89,302. If rounding to nearest thousand, look at the hundreds digit (3), which is less than 5, so round down → 89,000.
Similarly, 89,300 → also 89,000.
42,652 → hundreds digit is 6 ≥ 5 → round up → 43,000.
Yes, that makes sense.
Perhaps the bold/underlined digit is the thousands place in each case? Let’s assume that for now.
So, rule: Round each number to the nearest thousand.
How to round to nearest thousand:
- Look at the hundreds digit.
- If it’s 5 or more, round up the thousands digit.
- If it’s less than 5, keep the thousands digit the same.
- Change all digits to the right to zero.
Let’s go row by row.
1. 89,302 → hundreds digit is 3 → less than 5 → round down → 89,000
(This is the example, so likely correct)
2. 89,300 → hundreds digit is 3 → less than 5 → 89,000
3. 42,652 → hundreds digit is 6 → ≥5 → round up → 43,000
4. 55,843 → hundreds digit is 8 → ≥5 → round up → 56,000
5. 65,024 → hundreds digit is 0 → <5 → round down → 65,000
6. 56,852 → hundreds digit is 8 → ≥5 → round up → 57,000
7. 12,545 → hundreds digit is 5 → ≥5 → round up → 13,000
8. 27,202 → hundreds digit is 2 → <5 → round down → 27,000
9. 23,876 → hundreds digit is 8 → ≥5 → round up → 24,000
10. 49,778 → hundreds digit is 7 → ≥5 → round up → 50,000
11. 23,145 → hundreds digit is 1 → <5 → round down → 23,000
Now, let’s double-check a couple:
- 12,545: hundreds digit is 5 → yes, round up → 13,000 ✔️
- 49,778: 7 in hundreds → round up 49 to 50 → 50,000 ✔️
- 23,145: 1 in hundreds → stay at 23,000 ✔️
All seem correct.
Final Answer:
89,000
89,000
43,000
56,000
65,000
57,000
13,000
27,000
24,000
50,000
23,000
We are told to round each number to the bold, underlined digit. The first one is already done as an example.
Looking at the table:
The bold, underlined digits are in different places — sometimes tens, hundreds, thousands, etc. We need to look at each row and see which digit is bold and underlined, then round to that place.
But wait — in the image, we can’t actually see which digits are bold or underlined because it’s a static picture and formatting like bold/underline doesn’t come through clearly in text description. However, since this is a standard rounding worksheet, and the instruction says “Round each of the numbers to the bold, underlined number”, and the first one is done for us...
Let’s assume based on common worksheet design that the bold/underlined digit indicates the place value to round to. Since we can’t visually confirm which digit is emphasized, I’ll use the most logical interpretation based on typical rounding exercises and the example given.
Actually — looking again: In the first row, the number is 89,302, and it says “the first one has been done for you”. But it doesn’t show what it was rounded to! That’s a problem.
Wait — perhaps in the original worksheet, the answer column is blank except for the instruction, and students are supposed to fill it in. So maybe there’s no example answer shown? Let me re-read.
It says: “Round each of the numbers to the bold, underlined number. The first one has been done for you.”
But in the image, we don’t see the completed first answer. That suggests that perhaps in the actual worksheet, the first answer is filled in, but in this preview image, it’s not visible.
This is tricky. Since we can’t see which digit is bold/underlined in each number, we have to make an educated guess based on standard rounding worksheets.
Alternatively — perhaps the bold/underlined digit is indicated by position. For instance, in many such worksheets, they underline the digit you’re rounding to.
Since we can’t see the underlines, let’s try to infer from the numbers themselves.
Another approach: Maybe all numbers are to be rounded to the nearest thousand? Or hundred? Let’s check the range.
Numbers include:
- 89,302 → if rounding to nearest thousand: 89,000
- 89,300 → same
- 42,652 → 43,000?
- 55,843 → 56,000?
- 65,024 → 65,000?
- 56,852 → 57,000?
- 12,545 → 13,000?
- 27,202 → 27,000?
- 23,876 → 24,000?
- 49,778 → 50,000?
- 23,145 → 23,000?
That seems consistent — rounding to the nearest thousand.
But let’s verify with the first number: 89,302. If rounding to nearest thousand, look at the hundreds digit (3), which is less than 5, so round down → 89,000.
Similarly, 89,300 → also 89,000.
42,652 → hundreds digit is 6 ≥ 5 → round up → 43,000.
Yes, that makes sense.
Perhaps the bold/underlined digit is the thousands place in each case? Let’s assume that for now.
So, rule: Round each number to the nearest thousand.
How to round to nearest thousand:
- Look at the hundreds digit.
- If it’s 5 or more, round up the thousands digit.
- If it’s less than 5, keep the thousands digit the same.
- Change all digits to the right to zero.
Let’s go row by row.
1. 89,302 → hundreds digit is 3 → less than 5 → round down → 89,000
(This is the example, so likely correct)
2. 89,300 → hundreds digit is 3 → less than 5 → 89,000
3. 42,652 → hundreds digit is 6 → ≥5 → round up → 43,000
4. 55,843 → hundreds digit is 8 → ≥5 → round up → 56,000
5. 65,024 → hundreds digit is 0 → <5 → round down → 65,000
6. 56,852 → hundreds digit is 8 → ≥5 → round up → 57,000
7. 12,545 → hundreds digit is 5 → ≥5 → round up → 13,000
8. 27,202 → hundreds digit is 2 → <5 → round down → 27,000
9. 23,876 → hundreds digit is 8 → ≥5 → round up → 24,000
10. 49,778 → hundreds digit is 7 → ≥5 → round up → 50,000
11. 23,145 → hundreds digit is 1 → <5 → round down → 23,000
Now, let’s double-check a couple:
- 12,545: hundreds digit is 5 → yes, round up → 13,000 ✔️
- 49,778: 7 in hundreds → round up 49 to 50 → 50,000 ✔️
- 23,145: 1 in hundreds → stay at 23,000 ✔️
All seem correct.
Final Answer:
89,000
89,000
43,000
56,000
65,000
57,000
13,000
27,000
24,000
50,000
23,000
Parent Tip: Review the logic above to help your child master the concept of 5th grade rounding worksheet.