UNIT: ________ DATE(S): _________ PROBLEM TYPE: __________

1. UNIT: ________ DATE(S): _________ PROBLEM TYPE:__________ DM: DIRECT MODELING CO: COUNTING ON IA: INVENTED ALGORITHM SA: STANDARD ALGORITHM Rubric: 0: No Understanding 1: Minimal Understanding 2: Developing Understanding 3: Complete Understanding 4: Advanced Understanding Explanation: A: Cannot Verbalize B: Minimal Ability to Explain C: Developing Ability to Explain D. Complete Explanation E: Advance Explanation

2. CLASSIFICATION OF WORD PROBLEMS easier harder (Result Unknown) Max had 5 M&Ms. Keely gave him 8 more M&Ms. How many M&Ms does Max have now? (Change Unknown) Max had 5 M&Ms. Keely gave him some more. Now he has 13 M&Ms. How many did Keely give him? (Start Unknown) Max had some M&Ms. Keely gave him 5 more. Now he has 13 M&Ms. How many M&Ms did Max start with? (Join) Add To 5 + = 13 + 5 = 13 5 + 8 = (Start Unknown) Max had some M&Ms. He gave 5 to Keely. Now he has 8 M&Ms left. How many M&Ms did Max have to start with? (Result Unknown) Max had 13 M&Ms. He gave 5 to Keely. How many M&Ms does Max have now? 13 - 5 = (Separate) Take From 13 - = 5 - 5 = 8 (Total Unknown) Max has 5 red M&Ms and 8 green M&Ms. How many M&Ms does he have? (Both Addends Unknown) Max has 13 M&Ms. Some are red and some are green. How many are red and how many are green? Put Together/ Take Apart (Part Part Whole) 5 + 8 = + = 13 13 - 5 = 13 - = 5 harder (Difference Unknown) Max has 13 M&Ms. Keely Has 5 M&Ms. How many more M&Ms does Max have than Keely? (Bigger Unknown) Max has 5 M&Ms. Keely has 8 more M&Ms than Max. How many M&Ms does Max have? (Smaller Unknown) Max has 13 M&Ms. He has 5 more M&Ms than Keely. How many M&Ms does Keely have? Compare 5 + 8 = 13 - 5 = 13 - = 5 13 - 5 = 13 - = 5