The document outlines a mathematics curriculum for a quarter, detailing the topics of function operations, evaluations, and the concept of exponential functions. It includes test questions with possible answers that assess students' understanding of these concepts, alongside a rubric to gauge their mastery levels. Additionally, it provides practical applications of functions in real-world scenarios, including income calculation based on pages printed.

1. umaaksyong sama-sama”

2. QUARTER: FIRST WEEK: 1 NO. OF DAYS/HOURS: 2 days/2 hrs.
MELC No. 3: Performs addition, subtraction, multiplication, division, and composition of functions.
No. of items % of items Domain and Dimensions in the RBT
3 6% R
Factual
U
Conceptual
App
Procedural
An
Procedural
E
Metacognitive
C
Metacognitive
Test
Question #1
Test
Question #2

3. Test Question 1:
The function f(x) = 3x - 5 will be added to g(x) = 2x + 4, what will be the result?
A. x + 9
B. 5x – 9
C. 5x + 1
D. 5x – 1
POSSIBLE ANSWERS
Pre-structural
(0 point)/No Mastery
Uni-Structural
(1 point)/Least Mastered
Multi-Structural
(2 points)/Nearly Mastered
Relational
(3 points)/Mastered
A B C D

4. Test Question 2:
Two of your classmates where ask by your teacher to show their solution in the board. Which of
them is correct?
Given: f(x) = 2x2 + 5x – 4 and g(x) = x + 6, find (f + g)(x)
Classmate A Classmate B
2x2 + 5x – 4 (2x2 + 5x – 4) + (x + 6) = 2x2 + (5x + x) + (-4 + 6) = 2x2 + 6x + 2
+ x + 6
2x2 + 6x + 2
A. None of them got the correct answer.
B. Only Classmate A is correct because addition of function can be solved only in vertical way.
C. Only Classmate B is correct because addition of function can be solved only by grouping of terms.
D. Both Classmate A and Classmate B are correct because you can add functions in different ways.
POSSIBLE ANSWERS
Pre-structural
(0 point)/No Mastery
Uni-Structural
(1 point)/Least Mastered
Multi-Structural
(2 points)/Nearly Mastered
Relational
(3 points)/Mastered
A B and C D

5. Quarter: First Quarter Week: 2 No. of Days/Hours: 4/4
MELC No. 5
MELC: Evaluates a function
No. of
Items
% of
Items
Domain and Dimensions in the RBT
3 6% R
Factual
U
Conceptual
App
Procedural
An
Procedural
E
Metacognitive
C
Metacognitive
(Level of
Understanding)
1
(Item No. 3-
Conceptual)
2
(Item No. 4-
Procedural)
3
(Item No. 5-
Metacognitive)

6. Test Question 3: In Grade 11 General Mathematics class, Your teacher conducted a mini quiz bee for your class. One of the
questions she gave is “Which of the following is an exponential function?”
A. f(x)  2x  8
B. g(x) = 3x – 7
C. p(x) = 4x – 16
D. s(x) 
2𝑥 + 3
6
POSSIBLE ANSWERS
Pre-stuctural
(0 point)/No Mastery
Uni-structural
(1 point)/Least Mastered
Multi-Structural
(2 points)/Nearly Mastered
Relational
(3 points)/Mastered
D
The learner is not familiar with
the choices
Possible correct answer:
 s(x) =
2𝑥+3
6
can be a rational
function
B
One idea shared is correct
Possible correct answer:
 The first term in the given
function can be an
exponential function
 The second term in the given
function is a radical
expression
A
The learner recognizes that the
given function is a linear function
Possible correct answer:
 An linear function is in the in
the form f(x) = a + bx
C
The learner recognizes that the
given function is an exponential
function
Possible correct answer:
 An exponential function is in
the in the form f(x) = ax

7. Test Question 4: You work as an encoder. You charges ₱200.00 for an encoding work. In addition, you also charges ₱5.00 per page of printed
output. What function f(x) where x represents the number of pages of printed out will give you the correct computation for your encoding
and printing work if you produces 40 pages? What was your income for the said work?
A. f(x) = 200 + 5x, ₱400.00 C. f(x) = 200x + 5, ₱400.00
B. f(x) = 200 + 5x, ₱200.00 D. f(x) = 200x + 5, ₱240.00
POSSIBLE ANSWERS
Pre-structural
(0 point)/No Mastery
Uni-structural
(1 point)/Least Mastered
Multi-Structural
(2 points)/Nearly Mastered
Relational
(3 points)/Mastered
D
The representation of function and
income were incorrect.
C
The function was not
identified, the income was
correct.
B
The function was identified,
the income is incorrect.
A
The function and income were
identified.

8. Test Question 5: Public schools in the Philippines were given a budget called MOOE for the
maintenance of school facilities and other expenses. If our school’s MOOE, ₱100,000, is to be distributed
equally to each grade level and if the number of grade level is represented by x, how will you express the
function which represents the amount each grade level would receive?
A. 𝑓(𝑥) = 100000 B. 𝑓(𝑥) = 𝑥 + 100000 C. 𝑓(𝑥) = 100000𝑥 D. 𝑓(𝑥) =
100000
𝑥
POSSIBLE ANSWERS
Pre-structural
(0 point)/No Mastery
Uni-structural
(1 point)/Least Mastered
Multi-Structural
(2 points)/Nearly Mastered
Relational
(3 points)/Mastered
A
The learner is not familiar in
representing functions.
B and C
The learner is not
familiar with the
operation to be
used to represent
the function.
D
The learner represents
the function correctly.

9. THANK
YOU!