5th Grade Number Sense

A decimal is a way of representing fractions using a base 10 system, where numbers are expressed with a decimal point to separate the whole number part from the fractional part.

To convert a fraction to a decimal, divide the numerator (top number) by the denominator (bottom number). For example, $$\frac{1}{4} = 1 ÷ 4 = 0.25$$ .

In the number 4,276.3, the digit 4 represents 4 thousands, which means 4,000.

The value of $$\frac{79}{1000}$$ as a decimal is 0.079.

To find $$\frac{1}{10}$$ of a number, divide the number by 10. For example, $$\frac{1}{10}$$ of 0.06 is 0.06 ÷ 10 = 0.006.

The decimal equivalent of $$\frac{7}{1000}$$ is 0.007.

To order decimals from least to greatest, compare the numbers starting from the leftmost digit, moving right, and arrange them based on their value.

In the number 11.614, the digit 4 represents 4 hundredths, which means 0.04.

In the number 0.27, the digit 2 is in the tenths place, representing 0.2.

To convert 0.6 to a fraction, write it as $$\frac{6}{10}$$ and simplify to $$\frac{3}{5}$$ .