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Curricula / Teaching Textbooks

Teaching Textbooks, with a teacher who answers.

Why parents choose Teaching Textbooks

  • Kids work on their own
  • Every answer graded right away
  • A worked solution for every problem
  • Kids actually like doing it
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Your course · Pre-Algebra
Lesson 38 · Like terms
Lesson 39 · Distributing
Lesson 40 · One-step equations
Lesson 41 · Two-step equations
Lesson 42 · Word problems
HeySensei
Lesson 41 · Two-step equations
4x + 5 = 214x = 16x = 4
SReady when you are. Let’s pick up right here.

How we teach Teaching Textbooks

Same lessons, same order. Here’s Pre-Algebra, Lesson 41: solving two-step equations.

Pre-Algebra · Lesson 41 · Solving two-step equationsTrial lesson
  1. 4x + 5 = 21
  2. 4x = 16subtract 5 from both sides
  3. x = 4divide both sides by 4

SenseiWe undo an equation in the reverse order it was built. Watch the + 5 first.

Study notes for every lesson

Each lesson comes with one page of notes in the order of the course: the new idea, a worked example, and the mistakes to watch for. Your kid can look back at them any time.

Pre-AlgebraLesson 41 · Two-step equations

The new idea

Undo the steps in reverse order: addition and subtraction first, then multiplication and division.

Worked example

  1. 4x + 5 = 21
  2. −5 both sides → 4x = 16
  3. ÷4 both sides → x = 4
  4. check: 4·4 + 5 = 21 ✓

Watch out for

  • Dividing before subtracting
  • Doing it to one side only
  • Skipping the check
HeySensei · one page per lesson

Where Teaching Textbooks gets hard, and what we changed

What parents struggle with most, and what we did about it.

What parents struggle withWith HeySensei
Showing workKids type an answer. Nobody sees how they got there.They work on paper, and every line is checked from a photo.
GuessingTwo tries per problem, so guessing pays off.A hint on the exact step they got wrong, not a second guess.
QuestionsThe solution video plays the same way every time. It can’t answer “but why?”Sensei answers when your kid asks.
The levelMany parents find it lighter than other programs, with little review.Practice rebuilt every day from what your kid missed. Harder once it’s solid, and we bring back what’s fading.
Your recordsA percentage in a gradebook.You see which skills are solid, which slipped, and a predicted grade for the year.

“For the first time I can see her work, not just a score. I know exactly which step tripped her up.”

Mom of 3 · daughter in 8th grade · came from Teaching Textbooks Pre-Algebra

Every Teaching Textbooks course, grade 6 to 12

CourseUsual gradeVersions
Math 66all
Math 77all
Pre-Algebra7–8all
Algebra 18–9all
Geometry9–10all
Algebra 210–11all
Pre-Calculus11–12all
Calculus12all

Every version is supported. Tell us the course and lesson number and we pick up there.

Teaching Textbooks questions

Do we have to cancel Teaching Textbooks?

That’s up to you. Tell us the course and the lesson number and your kid picks up there.

My kid is used to the computer. Is paper a big change?

The lesson is still on screen. Only the practice moves to paper, and a photo sends it in.

Are the quizzes and tests still there?

Yes. Same places in the course. We grade them and show you what they mean.

My kid is ahead of (or behind) the course. What happens?

Start at the lesson they’re on. If they already know it, they move ahead. If something from earlier is missing, we go back and fill it in first.