Math worksheet for dividing decimals by 10, 100, and 1000.

Let’s solve each problem step by step. When you divide a decimal by 10, 100, or 1000, you move the decimal point to the left — one place for 10, two places for 100, and three places for 1000.

We’ll go through each problem:

① 0.03 ÷ 100 → Move decimal 2 places left: 0.0003
② 2557 ÷ 10 → Move decimal 1 place left (it’s at the end): 255.7
③ 0.17 ÷ 10 → Move decimal 1 place left: 0.017
④ 76.8 ÷ 100 → Move decimal 2 places left: 0.768
⑤ 9.5 ÷ 1000 → Move decimal 3 places left: 0.0095
⑥ 0.77 ÷ 10 → Move decimal 1 place left: 0.077
⑦ 0.067 ÷ 10 → Move decimal 1 place left: 0.0067
⑧ 0.014 ÷ 1000 → Move decimal 3 places left: 0.000014
⑨ 67.8 ÷ 10 → Move decimal 1 place left: 6.78
⑩ 684.14 ÷ 100 → Move decimal 2 places left: 6.8414
⑪ 0.36 ÷ 10 → Move decimal 1 place left: 0.036
⑫ 0.01 ÷ 100 → Move decimal 2 places left: 0.0001
⑬ 8.6 ÷ 1000 → Move decimal 3 places left: 0.0086
⑭ 0.011 ÷ 100 → Move decimal 2 places left: 0.00011
⑮ 4.75 ÷ 10 → Move decimal 1 place left: 0.475
⑯ 128.32 ÷ 100 → Move decimal 2 places left: 1.2832
⑰ 8.7 ÷ 1000 → Move decimal 3 places left: 0.0087
⑱ 0.029 ÷ 10 → Move decimal 1 place left: 0.0029

Double-checking a few tricky ones:
- #8: 0.014 ÷ 1000 → 0.014 becomes 0.000014 ✔️
- #12: 0.01 ÷ 100 → 0.01 becomes 0.0001 ✔️
- #14: 0.011 ÷ 100 → 0.011 becomes 0.00011 ✔️

All look correct.

Final Answer:
① 0.0003
② 255.7
③ 0.017
④ 0.768
⑤ 0.0095
⑥ 0.077
⑦ 0.0067
⑧ 0.000014
⑨ 6.78
⑩ 6.8414
⑪ 0.036
⑫ 0.0001
⑬ 0.0086
⑭ 0.00011
⑮ 0.475
⑯ 1.2832
⑰ 0.0087
⑱ 0.0029