Expanded Form to Add

How would I use expanded form to solve 326+123?

• 300+2+6

  +100+2+3

  =400+4+9=449

• 300+20+6

  +100+20+3

  =400+40+9=449

• 3+2+6

  +1+2+3

  =4+4+9=449

• 449

Tags

CCSS.2.NBT.B.7

How would you solve 401+411 with expanded form?

• 401

  +411

  =812

• 400+1

  +400+1+1

  =800+1+1=812

• 400+0+1

  +400+1+1

  =8+1+1=812

• 400+0+1

  +400+10+1

  =800+10+1=812

• 40 + 30 + 9 + 0 = 79
• 40 + 3 + 9 = 52
• 4 + 9 + 3 + 0 = 16
• 40 + 30 + 9 = 89

Tags

CCSS.2.NBT.B.5

CCSS.1.NBT.C.4

901 in expanded form

• 900+0+1

• 90+0

• 9+1

• 4+5

Tags

CCSS.2.NBT.A.3

Which of the following shows 72,354 in expanded form.

• 7 x 100,000 + 2 x 10,000 + 3 x 1,000 + 5 x 100 + 4 x 10

• 7 x 1,000 + 2 x 1,000 + 3 x 100 + 5 x 10 + 4 x 1

• 7 x 10,000 + 2 x 1,000 + 3 x 100 + 5 x 10 + 4 x 1

• 7 x 10,000 + 2 x 1,000 + 3 x 100 + 5 x 10

Tags

CCSS.4.NBT.A.2

6 x 1,000 + 5 x 100 + 3 x 10 + 2 x 1 can be written as

• 6000500302

• 6,532

• 65,320

• 6,531

Tags

CCSS.4.NBT.A.2

How do you decompose this problem 56+27 using expanded form?

• 60+5 + 20+3

• 50+6 + 20+7

• 70+2 + 60+5

• 50+20 + 40+7

Tags

CCSS.2.NBT.B.5

Writing a number to show the value of each digit.

435 = 400 + 30 + 5

• Standard Form

• Word Form

• Expanded Form

• Base Ten Form

Tags

CCSS.2.NBT.A.3

What is the expanded notation of 25.47?

• 2 x 10 + 5 x 1 + 7 x 0. 01

• 2 x 10 + 5 x 1 + 4 x 0.1 + 7 x 0.01

• 2 x 10 + 5 x 1 + 1 x 0.4 + 1 x 0.07

• 2 x 10 + 5 x 1 + 4 x 0.1

Tags

CCSS.5.NBT.A.3A

What is the expanded form for 428?

• 40+20+8

• 4+2+8

• 400+20+8

• 40+20+8

Tags

CCSS.2.NBT.A.3