Tuesday, January 20, 2009

Place Value 4th-12th grade

4th grade:

Which digit is in the 10s place of 68x68?

6th grade:

Which digit is in the thousandths place of 1/7?

7th grade:

Which digit is in the thousandths place of 1/2% of 325% of 11/8?

9th - 12th grade:

Which digit is in the ones place of 4^307?

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