Add and Subtract 3 Digits

The KEY words: Total, In All, Sum, Add, Plus, Increase, Combine, Both, & All Together mean to ___.

• Multiply

• Divide

• Subtract

• Add

The KEY words: Decrease, Left, Difference, Less, Fewer, Minus, Give Away, Compared, Take Away, & Spend mean to ___.

• Multiply

• Divide

• Subtract

• Add

The answer to an addition problem is called:

What are the numbers you add called?

• digits

• subtrahend

• addends

• sum

500 - 73 = 

• 427

• 437

• 527

• 537

984 - 321 = ___

• 663

• 682

• 630

Mr. Mullinax has 462 baseball cards. He wants to sell 181 of his cards online. How many baseball cards will he have left after he sells those cards?

• 543 baseball cards

• 281 baseball cards

• 321 baseball cards

• 283 baseball cards

343 - 106 = ___

• 202

• 237

• 193

500 - 212 = ___

• 288

• 421

• 221

364 - 127 =

• 243

• 443

• 237