Dividing Three Digits by One Digit
Grade 4 · Math · Long Division · Georgia, USA
Lesson Summary
Divide three-digit numbers by a one-digit divisor. You repeat the divide-multiply-subtract-bring-down steps more times.
Explanation
The process is the same as with two-digit numbers, but you have one more digit to bring down. For 432 ÷ 4, start with 4 ÷ 4 = 1. Multiply 1 × 4 = 4, subtract to get 0, bring down 3. Now 3 ÷ 4 = 0 because 4 is bigger than 3. Write 0 on top, bring down 2 to make 32. Finally 32 ÷ 4 = 8. The answer is 108. Do not forget to write a 0 when the divisor does not fit into a digit.
Practice Questions
Q1: What is 369 ÷ 3?
Answer: 123
Q2: What is 512 ÷ 8?
Answer: 64
Q3: What is 245 ÷ 5?
Answer: 49
People Also Ask
What is Dividing Three Digits by One Digit in Grade 4 Math?+
Dividing Three Digits by One Digit is a lesson in the Long Division chapter of Grade 4 Math. It is part of the Georgia, USA school curriculum and covers key concepts that students need to understand at this level.
What grade level covers Dividing Three Digits by One Digit?+
Dividing Three Digits by One Digit is taught in Grade 4 as part of the Math curriculum in Georgia, USA.
How can I help my child with Long Division in Math?+
Start with the lesson summary and explanation on this page. Practice the questions provided, then use TutorTom for personalized, step-by-step help with Long Division topics.