Ch. 6 Add Three Digit Numbers

345+100

• 445
• 245
• 450

Tags

CCSS.2.NBT.B.7

427+10

• 447
• 427
• 437
• 417

Tags

CCSS.2.NBT.B.8

400+500

• 1,000
• 900
• 800
• 600

Tags

CCSS.2.NBT.B.7

CCSS.2.NBT.A.1

275+116

• 391
• 390
• 381
• 291

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

487+247

• 735
• 744
• 734
• 755

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Do you have to regroup in the problem 395+154?

• yes
• no

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

364+458

• 822
• 832
• 812
• 811

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Did this person rewrite the problem correctly?

• yes
• no

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

300+_______=600

• 200
• 300
• 400
• 600

Tags

CCSS.2.NBT.B.7

CCSS.2.OA.A.1

Nathan collected 109 pine cones. Mia collected 107 pine cones. How many pine cones did they collect in all?

• 216
• 215
• 214
• 217

Tags

CCSS.2.NBT.B.6