Maths DLO

L.I: How to solve an maths problem easy

 I solved all of these maths questions with my group  easily  by using plus and subtraction . How did me and my group do it. Well,we use the questions then add it up to ten. Next we add the ten to another related number. Then we add those numbers together. Then we use it to subtract  the number. Once we have the answer from subtraction. Then we add the numbers by plus to get the answer to the question. That's how me and my group solved the maths question.