Place Value and Multiplying Using Powers of 10 5th Grade

Front

What is place value?

Back

Place value is the value of a digit based on its position in a number. For example, in the number 345, the digit 3 is in the hundreds place, so its value is 300.

Front

What does multiplying by 10 do to a number?

Back

Multiplying a number by 10 shifts all digits one place to the left, increasing the value of the number by a factor of 10.

Front

What is the product of 45.8 and 1000?

Back

45,800

Front

What is the product of 12 and 10^2?

Back

1,200

Front

What is the missing exponent in the equation 12,000 = 12 x 10^?

Back

3

Front

In the number 123.3, how many times greater is the 3 in the ones place compared to the 3 in the tenths place?

Back

10 times

Front

In the number 1,232, how many times greater is the 2 in the ones place compared to the 2 in the hundreds place?

Back

1/100 times

Front

What is the value of 10^3?

Back

1,000

Front

How do you express 4,500 in terms of powers of 10?

Back

4.5 x 10^3

Front

What is the value of 10^0?

Back

1