Mathematical Practice 1:

Make sense of problems and Persevere in solving them.Explain to themselves the meaning of the

problem and look for entry pointsAnalyze the givens and constraintsMake conjectures about the form and meaning

of the solutions and plan a solution pathTry special cases or make a simpler problem

5th Grade Knowing Fractions

Didactic Contract – Quick

Explain the meaning

Try Special Cases

Analyze givens and constraints

To Buy or Not to Buy

Plan a Solution Path

• Find the Mark up• Determine the New Price• Find the savings or

discount• Determine the final Price• Compare final price to

original price

9% did not attempt the task40% scored no points11% used an alternate successful strategy

Plan a Solution Path

• Find the Mark up• Determine the New Price• Find the savings or

discount• Determine the final Price• Compare final price to

original price

40% no mark up40% no new price47% no discount47% no Final price

Mathematical Practice:

Reason abstractly and quantitatively. Make sense of quantities and their relationships

to the problem situation Abstract a situation to represent it symbolically

or numerically and then recontextualize it Consider the units involved and attend to the

meaning of the quantities Knowing and using properties of operations and

objects

3rd Grade -Clubhouse

Make sense of quantitiesand their relationship to the problem

Consider units and attend to meaning of quantities

Abstract and Recontextualize

Abstract and Recontextualize

6th Rate Concentrate

6th Rate Concentrate

Knowing Properties of Operations

Making sense of Quantities

Breakfast of Champions – 7th