Addition
17+32=49
Addition combines two quantities into a total. Here you add 17 and 32 by summing ones and tens, which gives 49. 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 17 and 32 by summing ones and tens, which gives 49. Line the numbers up by place value and carry when a column exceeds nine.