Regrouping Across Zero Subtraction

Regrouping Across Zero Subtraction

Read each subtraction problem carefully and solve it. Remember to regroup across zero when needed.

1. When you subtract 1 from 300, you need to regroup from the   place, then the   place, and finally the ones place. The answer is  .

2. To solve 500 - 23, you will regroup from the hundreds place, then the tens place. The first step is to change 500 into 4 hundreds,   tens, and 0 ones.

3. The answer to 405 - 12 is  .

Solve the following subtraction problems:

1. When you regroup across zero, you always start by borrowing from the hundreds place.

2. 700 - 5 equals 695.

1. Which of the following is the correct answer for 800 - 345?

2. If you have 603 candies and eat 15 of them, how many candies do you have left?

1. A baker made 400 cookies. He sold 173 cookies. How many cookies does he have left?

2. There are 205 students in the third grade. 87 students are girls. How many boys are there in the third grade?