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• ### Laura Las Heras Ruiz

Member
April 20, 2021 at 7:11 am

ORIGINAL PLANNED LESSON. STEP 1

Linear and affine functions

Solving proportional problems

representing in a chart

making a table of values.

ORIGINAL PLANNED LESSON. STEP 2

Linear and affine functions

Solving proportional problems

representing in a chart

making a table of values

finding the algebraic formula

POSSIBLE PIVOT LESSON

POSSIBILITY 1: it has happened this year. Some of them had problems putting the coordinates in a plot.

Plotting coordinates

We play how to sink the float. With coordinates, first the numbers should be integers and then decimals.

POSSIBILITY 2: They have problems to understand how they have to proceed to make the table of values and they have very few strategies to solve proportional problems.

The pivot lesson will be a lesson with a friendlier numbers and that the deduction of a unit reduction strategy is more obvious than in the normal lesson.