Expanded Form Lesson

Standard and expanded form

by Benjamin Oliver

​Standard Form

​Numbers in standard form are numbers we see the regular way.

​It is the normal way of writing a number

​1

​23

​51

​761

​8765

​4865

​19,956

​98,290

​196,283

Multiple Choice

What is Three hundred Forty-Two in standard form

• 432

• 242

• 343

• 342

Multiple Choice

What is Three Thousand Six Hundred Fifty-Five in standard form

• 3655

• 6553

• 5653

• 5

Multiple Choice

What is 600+20+3 in standard form

• 600203

• 623

• 632

• 236

Multiple Choice

What is 800+2 in standard form

• 8002

• 82

• 802

• 208

​Expanded Form

​Expanded Form is taking a number and seperating it by its place value.

​

​

​623 is 600+20+3

​1875 is 1000+800+70+5

​2002 is 2000+2

​12,345 is 10,000+2000+300+40+5

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Multiple Choice

What is 4876 in Expanded form

• 4000+800+70+6

• 3000+600+70+8

• 2000+600+50+3

• 4876

Multiple Choice

What is 9675 in Expanded form

• 5000+700+60+9

• 3000+600+70+8

• 9000+600+70+5

• 9675

Multiple Choice

What is 42 in Expanded form

• 20+4

• 42

• 42+2

• 40+2

Multiple Choice

What is 48,658 in Expanded form

• 48,658

• 40,000+8000+600+50+8

• 40,000+9000+400+70+8

• 90,000+8000+600+50+1