Subtraction Techniques and Problems

This video tutorial focuses on subtraction, starting with basic examples and progressing to more complex problems involving borrowing. It covers how to handle subtraction when dealing with zeros and large numbers, providing step-by-step guidance and examples to ensure understanding. The tutorial emphasizes the importance of number placement and borrowing techniques to achieve correct results.

What is the correct order to stack numbers for subtraction?

• Numbers can be stacked in any order

• Smaller number on top, larger number on bottom

• Larger number on top, smaller number on bottom

• Stack numbers horizontally

Tags

CCSS.7.NS.A.1C

When subtracting 63 from 28, what is the first step if the result is negative?

• Borrow 1 from the next column

• Subtract directly without borrowing

• Add 10 to the smaller number

• Reverse the numbers

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CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

What is the result of 435 minus 186?

• 251

• 249

• 259

• 269

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

In subtraction, what should you do if you need to borrow from a zero?

• Reverse the numbers

• Skip the zero and borrow from the next non-zero digit

• Subtract directly without borrowing

• Add 10 to the zero

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CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

What is the result of 506 minus 39?

• 467

• 497

• 477

• 487

Tags

CCSS.2.NBT.B.7

How do you handle borrowing when there are two zeros in the middle of a number?

• Reverse the numbers

• Ignore the zeros and subtract directly

• Add 10 to each zero

• Borrow from the nearest non-zero digit

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

What is the result of 803 minus 254?

• 569

• 559

• 549

• 579

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

What is the result of 6007 minus 2548?

• 3459

• 3559

• 3659

• 3759

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

What is the result of 5036 minus 2458?

• 2778

• 2878

• 2678

• 2578

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

What is the result of 80603 minus 32756?

• 47847

• 49847

• 48847

• 50847

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2