Subtracting 3-Digit Numbers Without Regrouping

What is the main benefit of using expanded form for subtraction?

• It is faster than standard subtraction.

• It makes the numbers smaller.

• It helps in understanding place value and subtraction better.

• It makes addition easier.

Tags

CCSS.2.NBT.B.5

In the number 593, what is the value of the digit in the tens place?

• 90

• 50

• 5

• 9

Tags

CCSS.4.NBT.A.1

What is the result of subtracting the ones place in the example 593 - 421?

• 2

• 4

• 1

• 3

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Why are addition signs used in the expanded form of a subtraction problem?

• To confuse the students.

• They are part of the expanded form but the operation is still subtraction.

• To make the problem easier.

• To make the problem look longer.

Tags

CCSS.2.NBT.B.5

What is the final answer in standard form for the subtraction 593 - 421?

• 152

• 182

• 172

• 162

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

In the number 768, what is the value of the digit in the hundreds place?

• 700

• 8

• 60

• 600

Tags

CCSS.4.NBT.A.1

What is the result of subtracting the tens place in the example 768 - 223?

• 60

• 40

• 30

• 50

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

What is the final answer in standard form for the subtraction 768 - 223?

• 545

• 565

• 555

• 575

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

What is the value of the digit in the ones place in the number 223?

• 2

• 20

• 200

• 3

Tags

CCSS.4.NBT.A.1

What is the final answer in expanded form for the subtraction 768 - 223?

• 500 + 50 + 5

• 500 + 40 + 5

• 500 + 40 + 3

• 500 + 30 + 5

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2