Subtracting 3-Digit Numbers Concepts

What math topic are we learning about?

• Adding 3-digit numbers

• Subtracting 3-digit numbers

• Multiplying 3-digit numbers

• Dividing 3-digit numbers

What is the answer to 456 - 123?

• 323

• 333

• 343

• 353

When you subtract 3-digit numbers, which place value do you start with?

• Hundreds place

• Tens place

• Ones place

• Any place

For the problem 654 - 421, how many ones are left after subtracting?

• 1

• 2

• 3

• 4

For the problem 654 - 421, how many tens are left after subtracting?

• 1

• 2

• 3

• 4

For the problem 654 - 421, how many hundreds are left after subtracting?

• 1

• 2

• 3

• 4

What is the final answer to 654 - 421?

• 223

• 233

• 243

• 253

For the problem 663 - 143, how many ones are left after subtracting?

• 0

• 1

• 2

• 3

For the problem 663 - 143, how many tens are left after subtracting?

• 1

• 2

• 3

• 4

For the problem 663 - 143, how many hundreds are left after subtracting?

• 3

• 4

• 5

• 6