Three-Digit Subtraction with Regrouping Quiz

What is the first step in solving a three-digit subtraction problem with regrouping?

• Begin with the tens place

• Begin with the hundreds place

• Start from the rightmost digit

• Start from the leftmost digit

When there are more digits on the floor than on the top in the ones place, what should you do?

• Subtract directly

• Add ten to the ones place

• Regroup from the tens place

• Skip the subtraction

After regrouping, how many ones are left if you start with ten and subtract nine?

• Three

• Two

• One

• Zero

In the tens place, if the top number is greater than the bottom number, what should you do?

• Skip the subtraction

• Add ten to the tens place

• Subtract directly

• Regroup from the hundreds place

What is the final number of cookies left after completing the subtraction?

• 401

• 411

• 421

• 431