Wednesday

What is the correct word form of this number?

5,890,675,431

• Five billion, eight hundred ninety thousand, four hundred thirty-one

• Five Million, eight hundred ninety million, six hundred seventy-five thousand, four hundred thirty-one

• Five million, six hundred seventy-five thousand, four hundred thirteen

• Five billion, eighty-nine million, six hundred seventy-five thousand, four hundred thirty one

Choose all the correct forms of this number:

1,234,567,890

• 1,000,000,000 + 200,000,000 + 30,000,000 + 4,000,000 + 500,000 + 60,000 + 7,000 + 800 + 90

• 1,000,000,000 + 200,000,000 + 3,000,000+ 567,890

• (1x1,000,000,000) + (2x100,000,000) + (3x10,000,000) + (4x1,000,000) + (5x100,000) + (6x10,000) + (7x1,000) + (8x100) + (9x10)

What is the biggest number you can create using these digits?

9, 6,3,2,5,4,2,0,5,4

Do you like writing numbers more in expanded form or word form?

• Word Form

• Expanded Form

How many digits does a number in the hundred millions have?

• Seven

• Ten

• Nine

• Eight