Add and Subtract Tens and Hundreds

• 4

• 5

• 3

• 6

• Leon did not need to regroup in the tens place and ones place; correct difference = 123

• Leon did not need to regroup in the tens place and ones place; correct difference = 227

• Leon did not need to regroup in the hundreds place and tens place; correct difference = 217

• Leon did not need to regroup in the hundreds place and tens place; correct difference 213

• Forgot to regroup in the ten thousands place; correct sum = 872,879

• Forgot to regroup in the thousands place; correct sum = 873,879

• Forgot to regroup in the hundreds place; correct sum = 862,979

• Forgot to regroup in the tens place; correct sum = 862,889

• 0

• 9

• 1

• 8

Mrs. Mullinax had 546 toy cars. She gave 271 cars to her friends. How many toy cars did Mrs. Mullinax have left?

• 275 toy cars

• 277 toy cars

• 735 toy cars

• 335 toy cars

• 213
• 397
• 203
• 403

You can __________________to find the difference.

• 301
• 401
• 201
• 299