Question

Explain how to find 19+6 use equations to show your thinking

Answer 1

19+6

(19+1)+(6-1) adding 1 to 1 number and subtracting 1 from the other

20+5 simplifying

25 now it's just adding 20 + 0 + 5 = 25

This problem is a little abstract, but I hope it helped. Happy mathing!

Answer 2

1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1=25

Explanation:

mafs