Ch. 6 Check My Progress

What is 100 + 300

• 200

• 400

• 130

Which is 378+ 10 =

• 368

• 388

• 478

Add.

• 500
• 300
• 400

Tags

CCSS.2.NBT.B.7

Add.

• 900
• 600
• 700

Joe collects stamps. He has 300 dog stamps and 600 forest stamps. How many stamps does Joe have?

• 300
• 900
• 200

Tags

CCSS.3.OA.D.8

Mentally add.

• 360
• 390
• 630

Mentally add.

• 660
• 560
• 670

Tags

CCSS.2.NBT.B.6

Lisa counted 220 leaves in her front yard. She counted 60 in her backyard. How many leaves did she count?

• 280
• 260
• 240

Tags

CCSS.2.NBT.B.6

248 + _____ = 348

• 548

• 248

• 10

• 100

What is 149+ ____= 159

• 100

• 10

• 249

• 309