SALTA 2nd grade

2.NBT.6

Add 21 + 45 = 60 + 33 + 11 = 16 + 25 + 39 + 55 =

Susan picked 17 apples, Johnny pick 27 apples and Lee picked 44. How many apples did they pick altogether?

Use what you know about place value to explain your thinking and prove your answer is correct. (DOK 3 )

(DOK 1 )