Clearly constructs and Clearly constructs and Constructs and Constructs and The student communicates a communicates a communicates a communicates shows no complete response complete response complete response anincomplete work or based on based on based on response based on justification using (the): using (the): using (the): using (the): properties of properties of properties of operations operations operations properties of relationship relationship relationship operations between between between relationship addition and addition and addition and between subtraction subtraction subtraction addition and place value place value place value subtraction multiplication multiplication multiplication place value multiplication Response includes an Response includes a Response includes a efficient and logical logical progression of logical but Response includes progression of steps. steps incomplete an incomplete or progression of steps. Illogical progression Minor calculation of steps. errors. Name:_______________________________________ Tehya and Kenneth are trying to figure out which number could be placed in the box to make this equation true. Tehya insists that 12 is the only number that will make this equation true. Kenneth insists that 3 is the only number that will make this equation true. Who is right? Why? Draw a picture to support your idea.
Clearly constructs and communicates a complete response based on using (the): properties of operations relationship between addition and subtraction place value multiplication Response includes an efficient and logical progression of steps. Clearly constructs and communicates a complete response based on using (the): properties of operations relationship between addition and subtraction place value multiplication Response includes a logical progression of steps Constructs and communicates a complete response based on using (the): properties of operations relationship between addition and subtraction place value multiplication Response includes a logical but incomplete progression of steps. Minor calculation errors. Constructs and communicates anincomplete response based on using (the): properties of operations relationship between addition and subtraction place value multiplication Response includes an incomplete or Illogical progression of steps. The student shows no work or justification Name:_______________________________________ Tehya and Kenneth are trying to figure out which number could be placed in the box to make this equation true. Tehya insists that 12 is the only number that will make this equation true. Kenneth insists that 3 is the only number that will make this equation true. Who is right? Why? Draw a picture to support your idea.