Rounding Numbers to the Nearest 1,000,000 (U.S. Version) (A) - Free Printable

Let’s solve this step by step.

We are rounding numbers to the nearest 100. That means we look at the tens digit (the second digit from the right) to decide whether to round up or down.

Rule for rounding to nearest 100:

- If the tens digit is 5 or more, round up.
- If the tens digit is 4 or less, round down.

When we round, we change the number to the closest multiple of 100.

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Let’s go through each problem one by one:

1) 936 → tens digit is 3 → less than 5 → round down → 900
2) 844 → tens digit is 4 → less than 5 → round down → 800
3) 1081 → tens digit is 8 → 5 or more → round up → 1100
4) 363 → tens digit is 6 → 5 or more → round up → 400
5) 1425 → tens digit is 2 → less than 5 → round down → 1400
6) 793 → tens digit is 9 → 5 or more → round up → 800
7) 1138 → tens digit is 3 → less than 5 → round down → 1100
8) 1738 → tens digit is 3 → less than 5 → round down → 1700
9) 1264 → tens digit is 6 → 5 or more → round up → 1300
10) 865 → tens digit is 6 → 5 or more → round up → 900
11) 956 → tens digit is 5 → 5 or more → round up → 1000
12) 1247 → tens digit is 4 → less than 5 → round down → 1200
13) 4137 → tens digit is 3 → less than 5 → round down → 4100
14) 3270 → tens digit is 7 → 5 or more → round up → 3300
15) 4520 → tens digit is 2 → less than 5 → round down → 4500
16) 1783 → tens digit is 8 → 5 or more → round up → 1800
17) 9073 → tens digit is 7 → 5 or more → round up → 9100
18) 1629 → tens digit is 2 → less than 5 → round down → 1600
19) 1266 → tens digit is 6 → 5 or more → round up → 1300
20) 9409 → tens digit is 0 → less than 5 → round down → 9400
21) 836 → tens digit is 3 → less than 5 → round down → 800
22) 4490 → tens digit is 9 → 5 or more → round up → 4500
23) 7338 → tens digit is 3 → less than 5 → round down → 7300
24) 5055 → tens digit is 5 → 5 or more → round up → 5100

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Now, the matching part: “Draw an arrow to match each number to its nearest 100.”

Left side numbers:
- 1181 → tens digit 8 → round up → 1200 (already drawn)
- 837 → tens digit 3 → round down → 800
- 1426 → tens digit 2 → round down → 1400
- 1291 → tens digit 9 → round up → 1300
- 964 → tens digit 6 → round up → 1000

Right side numbers:
- 853 → tens digit 5 → round up → 900
- 738 → tens digit 3 → round down → 700
- 1454 → tens digit 5 → round up → 1500
- 1308 → tens digit 0 → round down → 1300

Wait — let’s double-check 1308: tens digit is 0 → so round down → 1300? But 1308 is closer to 1300 than 1400? Yes, because 1308 - 1300 = 8, and 1400 - 1308 = 92 → so yes, 1300.

But note: 1291 also rounds to 1300. So both 1291 and 1308 go to 1300? That’s okay — multiple numbers can round to the same hundred.

Similarly, 853 → 900, 738 → 700, 1454 → 1500.

So matches:

Left:
- 1181 → 1200 (given)
- 837 → 800
- 1426 → 1400
- 1291 → 1300
- 964 → 1000

Right:
- 853 → 900
- 738 → 700
- 1454 → 1500
- 1308 → 1300

All correct.

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Final Answer:

Rounding to nearest 100:

1) 900
2) 800
3) 1100
4) 400
5) 1400
6) 800
7) 1100
8) 1700
9) 1300
10) 900
11) 1000
12) 1200
13) 4100
14) 3300
15) 4500
16) 1800
17) 9100
18) 1600
19) 1300
20) 9400
21) 800
22) 4500
23) 7300
24) 5100

Matching arrows:

Left column:
- 837 → 800
- 1426 → 1400
- 1291 → 1300
- 964 → 1000

Right column:
- 853 → 900
- 738 → 700
- 1454 → 1500
- 1308 → 1300