Regroup to Subtract

Simon's mother received 259 strawberries from her relatives. She gave Simon 98 strawberries. How many strawberries does Simon's mother have left?

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

271 students came to school on Saturday to practice for the Got Talent competition. 97 students left. How many students are still practicing?

• 173

• 174

• 175

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

What is the missing number?

• 9

• 8

• 7

Tags

CCSS.2.OA.A.1

Hanna uses base-ten blocks to solve 372 - 26. Does she have the correct answer?

• YES

• NO

Tags

CCSS.2.NBT.B.7

473 parents came to the school's fall party. 267 parents had to leave early. How many parents are still at the fall party?

• 217

• 216

• 206

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

How would you take apart 466 to solve 466 - 95?

• 466 and 100

• 355 and 100

• 366 and 100

Tags

CCSS.2.NBT.B.7

What question do we always need to ask?

• What's for lunch?

• Does my cat really love me or does it just want food?

• Can I subtract this or do I need to regroup?

Tags

CCSS.2.NBT.B.7

How many regroups do you need?

• 1

• 0

• 2

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

How many regroups do you need?

• 1

• 0

• 2

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Do you need to regroup?

• yes

• no

Tags

CCSS.2.NBT.B.7