Add 3-digit Numbers Using Models

Add 3-digit Numbers Using Models

Adding 3-digit Numbers using Models

https://www.youtube.com/watch?v=-NRUc2Kxu10

Use models to add 3-digit numbers

https://app.ziteboard.com/?code=fa0da2ef-bc03-4c29-be36-4924823dbaab

Multiple Choice

What addition sentence represents the models in the pictures?

• 103 + 204 = 307

• 130 + 204 = 334

• 130 + 204 = 307

Multiple Choice

What addition sentence represents the models in the pictures?

• 174 + 210 = 384

• 1047 + 212 = 1259

• 147 + 212 = 359

Multiple Choice

What addition sentence represents the models in the pictures?

• 454 + 512 = 966

• 440 + 503 =  943

• 445 + 523 = 968

Multiple Choice

What addition sentence represents the models in the pictures?

• 350 + 260 = 610

• 305 + 206 = 511

• 305 + 260 = 565