Addition
14+67=81
Addition combines two quantities into a total. Here you add 14 and 67 by summing ones and tens, which gives 81. Line the numbers up by place value and carry when a column exceeds nine.
Addition
Addition combines two quantities into a total. Here you add 14 and 67 by summing ones and tens, which gives 81. Line the numbers up by place value and carry when a column exceeds nine.