CN

Carmelina N.

4.4

Pre-Algebra Foundations Instructor

Message teacher

Students taught

150+ learners taught

Experienced teacher

6 years teaching

Teaches

Pre-Algebra, Fractions, Equations, Problem Solving, Algebra Readiness

Teaching snapshot

150

Learners taught by Carmelina N.

2

Published classes on Undoschool

About me

Applied Mathematics educator focusing on core pre-algebra skills to build understanding and confidence for future math success. An experienced math instructor with a degree in Applied Mathematics focused on helping students master foundational pre-algebra concepts. Teaches clear...

I speak

English

My Classes

Pre-Algebra Foundations: Fractions, Equations, and Problem Solving
CN

Carmelina N.

Pre-Algebra Foundations: Fractions, Equations, and Problem Solving

Beginner

Level

8–12

Ages

50 min

Duration

1 / Week

Classes

14

Weeks

$22.00per class
See schedule
Harriet Tubman: Escape, the Underground Railroad, and Legacy
CN

Carmelina N.

4.4(10)

Harriet Tubman: Escape, the Underground Railroad, and Legacy

Beginner

Level

12–17

Ages

55 min

Duration

1 / Week

Classes

1

Weeks

$20.00per class
See schedule

What my students say

4.4 rating

10 reviews · 150+ learners taught

Edward H.

August 19, 2026

Harriet Tubman: Escape, the Underground Railroad, and Legacy

This one-week course packed a lot into a single 55-minute lesson; I appreciated that it addressed not only Harriet Tubman's escape and work on the Underground Railroad but also her roles during and after the Civil War. My child is 17 and found the pacing thoughtful and the discussion of her legacy meaningful. It's a great option for teens who want a focused, historical look without a long time commitment.

Eva H.

August 8, 2026

Harriet Tubman: Escape, the Underground Railroad, and Legacy

My 16-year-old was really engaged with the topics — the course covered her journey from enslavement to conductor and also highlighted her roles as scout, nurse, spy, and activist. The single weekly lesson fit our schedule perfectly since it's just a one-week course. Difficulty seemed appropriate for ages 12–17.

My specialties

Works With: 12–15 Years · 6+ Years Experience