Building Numbers

Write the number: 800 + 50 + 7

Write the number: 1,000 + 600 + 80 + 4

Write the number: 400 + 5

Write the number: 3 hundreds + 4 tens + 7 ones

Write the number: 8 hundreds + 1 ten

Write the number: 1 thousand + 9 hundreds + 1 ten + 8 ones

Which is the correct expanded form for 585?

• 50 + 80 + 5

• 500 + 80 + 5

• 5 hundred + 8 ones + 5 ones

• 5 hundred + 85 tens

Which is the correct expanded form for 1,367?

• 100 + 30 + 6 + 7

• 13 hundreds + 6 tens + 7 ones

• 1 thousand + 3 hundreds + 6 tens + 7 ones

• 1,300 + 60 + 7

Which is the correct expanded form for 213?

• 21 + 3

• 200 + 10 + 3

• 2 thousands + 1 ten + 3 ones

• 2 hundreds + 13

Which digit in the number 456 is in the tens place?

• 4

• 5

• 6