5th Grade Math

Front

What is a decimal number?

Back

A decimal number is a number that includes a decimal point, which separates the whole number part from the fractional part.

Front

How do you write the decimal 0.404 in word form?

Back

Four hundred four thousandths.

Front

What does the digit in the hundredths place represent?

Back

The digit in the hundredths place represents how many hundredths are in the number, or how many parts out of 100.

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Back

Front

How do you multiply decimals?

Back

Multiply the numbers as if they were whole numbers, then count the total number of decimal places in both factors and place the decimal point in the product accordingly.

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Back

Front

What is standard form in mathematics?

Back

Standard form is a way of writing numbers using digits, where the decimal point is placed after the first non-zero digit.

Front

How do you convert a number in expanded form to standard form?

Back

Add the values of each term together to get the standard form.

Front

What is the expanded form of the number 82.792?

Back

(8 x 10) + (2 x 1) + (7 x 0.1) + (9 x 0.01) + (2 x 0.001).

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