Adding 3 or More Addends

265

458

+351

652+242+305=

903+156+385=

235+981+458=

• 674

• 1,784

• 1,674

• 1,425

989+521+852=

267

871

+394

• 1,532

• 1,322

• 2,532

• 2,854

Ms. Metzger's class did a science experiment to see how far their handmade race cars could travel. Emily's car traveled 132 cm. Chloe's car traveled 140 cm. And Claire's car traveled 129 cm. How far did their cars travel in all?

• 4,011

• 391 cm

• 389

• 401 cm

On summer break, the Kahlig's went to the beach. They traveled 141 miles to get to West Virginia, 250 miles to get to North Carolina, and another 267 miles to the beach. How many miles did they travel?

What is the sum of 879+185+732?

What is the missing number?

152

650

+1_9

921

• 3

• 8

• 7

• 1