Mastering Subtraction with Regrouping

The video tutorial from Kids Academy introduces a worksheet on subtraction with regrouping, explaining the concept of borrowing numbers. It provides four examples, demonstrating how to solve subtraction problems by regrouping. The instructor guides viewers through each step, ensuring understanding of the process. The video concludes with a call to action to like and subscribe.

What does 'regrouping' mean in subtraction?

• Borrowing from another digit

• Multiplying numbers

• Dividing numbers

• Adding numbers together

Tags

CCSS.1.OA.A.1

Which place value do we first check for the need to regroup?

• Tens

• Ones

• Thousands

• Hundreds

Tags

CCSS.2.NBT.B.7

What happens if the number in the ones place is smaller than the number we need to subtract?

• We regroup

• We add

• We multiply

• We divide

Tags

CCSS.2.NBT.B.5

What is the result of 450 minus 241?

• 309

• 210

• 319

• 209

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

In the subtraction of 870 and 543, what digit did we start subtracting from?

• Hundreds

• Tens

• Ones

• Thousands

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

What is the correct result of subtracting 543 from 870?

• 320

• 337

• 317

• 327

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

How many dots were drawn to help solve 355 minus 217?

• 15

• 10

• 12

• 20

Tags

CCSS.7.NS.A.1C

What is the final result of 355 minus 217?

• 118

• 138

• 148

• 128

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

When subtracting 961 from 322, what is the new value of the ones place after regrouping?

• 11

• 10

• 12

• 9

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

What is the final subtraction result of 961 minus 322?

• 639

• 629

• 649

• 619