Lesson 16 Adding 3-digit Numbers

Which is a way to show 203+160

• 300 + 60 + 3

• 300 + 90

• 3 + 6 + 100 + 200

• 200 + 16

Tags

CCSS.2.NBT.B.7

Jane writes 700 + 90 + 9 to add two three digit numbers. Which sum could she be finding?

• 354 + 455

• 396 + 313

• 512 + 278

• 434 + 465

Find 563 + 127.

Which equation can be used?

• 500 + 60 + 3

• 600 + 80 + 10

• 100 + 20 + 7

• 700 + 90 + 9

Which addition problem goes with this equation:

632 + 200 + 9 =

• 600 + 30 + 2

• 800 + 9

• 632 + 209

• 832 + 200

Carmen has 172 photos of her family. She also has 153 photos of her friends. She has 3 photo albums.

Album A holds 225 photos

Album B holds 275 photos

Album C holds 375 photos

Which photo album would hold ALL of her pictures?

• Album A

• Album B

• Album C

Tags

CCSS.7.EE.B.3

A flower store sells 285 roses in the morning and 260 roses in the afternoon. Which addition problem shows how many roses the store sells in all?

• 200 + 140 + 50

• 200 + 140 + 5

• 400 + 140 + 5

• 400 + 130 + 9

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Charlie has 475 coins. Ting has 127. How many coins do Charlie and Ting have in all?

• 555

• 702

• 403

• 602

Tags

CCSS.3.OA.D.8