Subtraction: John has 24 fish in the fish tank. Eight died overnight. How many fish is there in the tank? Draw the base ten model for subtraction computation. Use take away method. (1 pt) Draw base 10 blocks to show comparison interpretation for subtraction. ( Check example from Textbook P. 248) 2 pts Step 1: Present exact both numbers Step 2: Regrouping Step 3: Math First number Second number