# Worksheet: Column Subtraction of Three-Digit Numbers: Regrouping Tens and Hundreds

In this worksheet, we will practice subtracting from three-digit numbers when we have to regroup a ten and a hundred and record the calculation in columns.

Q1:

What is ? Q2:

A student had 853 LE. He bought a bicycle for 587 LE. How much money is left?

Q3:

Use , , or to fill in the gap: .

• A
• B
• C

Q4:

Look at how David solved a subtraction problem. He had to regroup two times. Now, look at this problem. Pick all the correct sentences.

• ATo solve this problem, I will need to regroup a ten into 10 ones only.
• BTo solve this problem, I will need to regroup a hundred into 10 tens only.
• CTo solve this problem, I will need to regroup a ten into 10 ones and regroup a hundred into 10 tens.
• DTo solve this problem, I will not need to regroup.

Solve the problem. What is ?

Q5:

What is ? Q6:

Find the difference. Q7:

What is ? Q8:

What is ?

Hint: When do you need to regroup? Q9:

Find the difference. Q10:

What is ? 