A.SSE.1 and A.APR.1

Overview of Standard A-SSE.1

ANTICIPATORY SET

MODEL/INPUT

MODEL/INPUT

MODEL/INPUT

Initial Value
(y-intercept)

MODEL/INPUT

EXAMPL

E 1

EXAMPL

E 2

How many terms? Coefficient(s)?
Leading coefficient? Degree of
polynomial? Quadratic term? Linear
term? Constant/Initial value (y-int.)?

Using DESMOS, how will you know if your
solution is correct? What will you see?

F.O.I.L./Box method and combine like terms.

A-SSE.1 Link

You try it!

How many terms?

Degree of polynomial?

Coefficient(s)?

Constant (initial
value)?

Leading coefficient?

Cubic term?

Quadratic term?

Linear term?

SAMPLE ASSESSMENT ITEM

SAMPLE ASSESSMENT ITEM

CONSTANT
(y-intercept)

Overview of Standard A-APR.1

MODEL/INPUT

MODEL/INPUT

Example 1

Check solutions with
DESMOS graphing
calculator. If the
original expression
and the answer are
equivalent, then the
graphs will be the
same.

Equivalent

graphs

MODEL/INPUT

Example 2

(-3x2 + 8x + 5) + (4x2- x + 9)

Check solutions with
DESMOS graphing
calculator. If the
original expression
and the answer are
equivalent, then the
graphs will be the
same.

-3x2 + 4x2 + 8x - x + 5 + 9

x2 +7x +14

Equivalent

graphs

MODEL/INPUT

Example 3

(2x2 - x + 1) - ( 2x + 5)

2x2 - x + 1 - 2x - 5

2x2 - x - 2x + 1 -5

2x2 - 3x -4

Check solutions with DESMOS
graphing calculator. If the
original expression and the
answer are equivalent, then the
graphs will be the same.

Equivalent

graphs

You try it! (Annotate)

What will be your first step?
Justify

What will be your second
step? Justify.

What will be your third step?
Justify.

How will you check your
solution? Justify.

(5m2 - 5 ) - (7m -18)

SAMPLE ASSESSMENT ITEM

Equivalent
graphs

equivalent