4th Math BM 1 Review

Front

What is the order of the decimals 2.03, 9.22, and 10.3 from least to greatest?

Back

2.03, 9.22, 10.30

Front

How much more money did Ben spend on kitchen appliances than laundry appliances, rounded to the nearest thousand?

Back

$4,000

Front

What is the value of the digit 4 in the number 549,632?

Back

40,000

Front

In the number 149,358,724.94, what is the place-value position of the digit 8?

Back

The digit 8 is in the hundred thousands place.

Front

Which number could NOT round to 5,240,000 when rounded to the nearest ten thousand?

Back

5,245,160

Front

What is the definition of rounding in mathematics?

Back

Rounding is the process of adjusting a number to a nearby value that is simpler and easier to work with.

Front

What does the term 'place value' mean?

Back

Place value is the value of a digit based on its position in a number.

Front

How do you compare decimals?

Back

To compare decimals, align the decimal points and compare digit by digit from left to right.

Front

What is the definition of a decimal?

Back

A decimal is a fraction expressed in a special form, where the denominator is a power of ten.

Front

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

Back

300.