Understanding Whole Numbers

Match this number in standard form:

seventy thousand, eight hundred twenty-three

• 70,823

• 708,32

• 78,230

• 78,000

Match this number in standard form:

ninety-seven thousand, four hundred

• 9,470

• 974

• 97,400

• 9,740

Match the number in word form:

12,021

• twelve thousand, twenty-one

• twelve hundred, twenty one

• twelve hundred, two hundred, one

• one thousand, twelve hundred

Which number comes next?

30,000 40,000 50,000

• 31,000

• 45,000

• 60,000

• 51,000

Which number comes next?

10,000 15,000 20,000

• 20,001

• 21,000

• 11,000

• 25,000

What number comes next?

41,000 42,000 43,000

• 44,000

• 43,001

• 45,000

• 40,000

In 84,573 the 8 is in the _____place.

• ones place

• ten thousands place

• tens place

• hundreds place

In 84,573 the 5 is in the _____place.

• ones place

• thousands place

• hundreds place

• tens place

In 84,573 the 4 is in the _____place.

• ones place

• hundreds place

• tens place

• thousands place

• 4,500

• 9,427

• 30,667

• 36,427