4th Grade Chapter 1 Review

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 872,549, the 8 is in the hundred thousands place.

Front

What is the value of the digit 1 in the number 128,347?

Back

The value of the digit 1 in 128,347 is 100,000.

Front

What does it mean to write a number in expanded form?

Back

Writing a number in expanded form means breaking it down into the sum of its place values. For example, 11,062 can be written as 10,000 + 1,000 + 60 + 2.

Front

What is the rule for the number pattern: 100, 200, 300, ...?

Back

The rule for this pattern is to add 100 each time.

Front

What is 1,000 less than 43,896?

Back

1,000 less than 43,896 is 42,896.

Front

What is the value of the digit 5 in the number 45,678?

Back

The value of the digit 5 in 45,678 is 50,000.

Front

How do you find the value of a digit in a number?

Back

To find the value of a digit, look at its position in the number and multiply it by the value of that position.

Front

What is the place value of the digit 3 in the number 3,456?

Back

The place value of the digit 3 in 3,456 is thousands.

Front

What is the difference between the numbers 50,000 and 30,000?

Back

The difference between 50,000 and 30,000 is 20,000.

Front

What is the value of the digit 7 in the number 7,890?

Back

The value of the digit 7 in 7,890 is 7,000.