Maths Problem

LI:To make 4 ways of solving a question.I learned how to solve a maths problem in 4 different ways

number line,Number bond ,vertical maths,place value. My maths problem was 76+23=99 how to solve it is you slet the 10's up 6+3 =9 then you add 70+20=90 the 9+90 = 99with the unsew is 99.I learned by add the numbers all up together to add 99.