Unit 1 Math

Front

What is rounding in math?

Back

Rounding is the process of adjusting a number to make it simpler and easier to work with, usually to the nearest ten, hundred, thousand, etc.

Front

True or False: 203,863 rounded to the nearest hundred is 203,900.

Back

True

Front

How do you round 39,528 to the nearest thousand?

Back

39,528 rounded to the nearest thousand is 40,000.

Front

What does 23 hundreds equal in standard form?

Back

23 hundreds equals 2,300.

Front

How is fifty thousand, four written in standard form?

Back

Fifty thousand, four is written as 50,004.

Front

Which is greater: 432,902 or 432,912?

Back

432,912 is greater than 432,902.

Front

What is the value of the digit 4 in the number 50,004?

Back

In the number 50,004, the digit 4 is in the ones place, representing 4.

Front

What is the place value of the digit 3 in the number 2,300?

Back

In the number 2,300, the digit 3 is in the hundreds place.

Front

How do you determine if a number is greater or less than another?

Back

You compare the digits from left to right, starting with the highest place value.

Front

What is the standard form of the number represented by 5 thousands, 2 hundreds, 8 tens, and 6 ones?

Back

The standard form is 5,286.