Adding and Subtracting with regrouping

448-153

• 295

• 195

• 285

• 185

• I have a different answer

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

451-153

• 202

• 218

• 398

• 298

• I have a different answer

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

362-189

• 273

• 183

• 173

• 227

• I have a different answer

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Check all of the numbers that round to 70

• 62

• 72

• 68

• 75

• 74

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Check all of the numbers that round to 300

• 250

• 282

• 246

• 1,299

• 310

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3