Explain how you would find the sum of 46+7.

Well you find the sum of 46+7 be adding it together and the answer is 53

Sum= adding, or putting two or more numbers together

46+4= 50

So, then you do 7-4, which is 3

Then do easy math: 50+3 is 53. This is all mental math

OR

Just count with your fingers (f=finger, so if you see 1f it means one finger, 2f is two, ect.)

46(0f), 47(1f), 48(2f), 49(3f), 50(4f), 51(5f), 52(6f), 53(7f).

Graph a should be your answer