Place Value Pretest

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

How do you round a number to the nearest ten thousand?

Back

To round a number to the nearest ten thousand, look at the thousands digit. If it is 5 or more, round up; if it is 4 or less, round down.

Front

Round 160,000 to the nearest hundred thousand.

Back

200,000

Front

What is the value of the digit 6 in the number 456,283?

Back

The value of the digit 6 in 456,283 is 60,000 because it is in the ten-thousands place.

Front

How do you compare two numbers?

Back

To compare two numbers, look at their place values starting from the left. The first digit that differs determines which number is greater or if they are equal.

Front

Round 23,456 to the nearest ten thousand.

Back

20,000

Front

What is the rule for rounding to the nearest thousand?

Back

To round to the nearest thousand, look at the hundreds digit. If it is 5 or more, round up; if it is 4 or less, round down.

Front

Round 364,536 to the nearest thousand.

Back

365,000

Front

What number is represented by 3,000 in expanded form?

Back

3,000 can be represented in expanded form as 3,000 + 0 + 0 + 0.

Front

What is the sum of 3,000 + 700 + 10?

Back

The sum is 3,710.