ones

Grade 1 Math | Subtraction III (Tens and Ones)

Subtraction is an arithmetic operation that represents the operation of removing objects from a collection. The result of a subtraction is called a difference. Subtraction is signified by the minus… Read More »Grade 1 Math | Subtraction III (Tens and Ones)

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)