place value

Grade 6 Math | Place Value II

Place value is the value of a digit in a number. For example, in the number 642, the 6 is in the hundreds spot, indicating a… Read More »Grade 6 Math | Place Value II

Grade 6 Math | Place Value I

Place value is the value of a digit in a number. For example, in the number 642, the 6 is in the hundreds spot, indicating a… Read More »Grade 6 Math | Place Value I

Grade 1 Math | Place Value IV (Round to the Nearest Ten)

Rounding means replacing a number with an approximate value that has a shorter, simpler, or more explicit representation. For example, replacing \$23.4476 with \$23.45, the fraction 312/937 with 1/3, or the expression √2 with… Read More »Grade 1 Math | Place Value IV (Round to the Nearest Ten)

Grade 1 Math | Place Value III (Tens and Ones)

Positional notation (or place-value notation, or positional numeral system) denotes usually the extension to any base of the Hindu–Arabic numeral system (or decimal system). More generally, a positional system is a numeral system… Read More »Grade 1 Math | Place Value III (Tens and Ones)

Grade 1 Math | Place Value II (Tens and Ones)

Positional notation (or place-value notation, or positional numeral system) denotes usually the extension to any base of the Hindu–Arabic numeral system (or decimal system). More generally, a positional system is a numeral system… Read More »Grade 1 Math | Place Value II (Tens and Ones)

Grade 1 Math | Place Value I (Tens and Ones)

Positional notation (or place-value notation, or positional numeral system) denotes usually the extension to any base of the Hindu–Arabic numeral system (or decimal system). More generally, a positional system is a numeral system… Read More »Grade 1 Math | Place Value I (Tens and Ones)