Question

47+33= |||| ooooooo

||| ooo

Sam drew sticks and circles to solve this problem. Explain how he added. Then write the total.

Answer 1

Solutions

We know that Sam drew sticks and circles to solve this problem. Lets see how he added. Lets use sticks to represent 47 and circles to represent 33.

|||| |||| |||| |||| |||| |||| |||| |||| |||| |||| |||| ||| = 47 sticks

ooooooooooooooooooooooooooooooooo = 33 circles

47 sticks + 33 circles = 80

Answer 2

"I"s are 10, "o"s are 1 and the total is 80