United States · Big Ideas Math and Math & YOU · Grade 6 to Algebra 2

Big Ideas Math help, from a teacher who explains the method

Big Ideas Math is one of the textbook series families meet most often in US middle and high schools, and the homework can stall on a single unfamiliar step. Searching online usually turns up answer sites, which fill in the page but leave the next test just as hard. This page sets out what the publisher, Big Ideas Learning, says about its programs today, how to reach your child's Student Edition from home, and how a live tutor teaches the method behind each kind of problem.

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Teaching math and coding live since 2020 · 10,000+ students · grades K to 12

Quick answer

Big Ideas Math is a K to 12 math textbook series from Big Ideas Learning, a Larson Texts company, used in many US districts for grades 6 to 8, Algebra 1, Geometry and Algebra 2; its newer programs are called Math & YOU. Big Ideas Math help from a live tutor means learning the method, not copying answers. Modern Age Coders teaches it live online through its Middle School Mathematics Mastery course, in a batch or 1-on-1, with a free first class.

Matched to the textbook years

Live courses for Big Ideas Math students

The school book stays the curriculum. These classes give your child a teacher who explains each method on new problems.

Middle School Mathematics Mastery course thumbnail

BIM / 01

Middle school math

Grades 6 to 8: ratios, expressions, equations, geometry and the first functions.

Open the syllabus →
Algebra Foundations course thumbnail

BIM / 02

Algebra foundations

For Algebra 1 and the grade 8 work that leads into it.

Open the syllabus →
High School Mathematics course thumbnail

BIM / 03

High school math

Geometry and Algebra 2, with proofs and functions explained.

Open the syllabus →

Programs

Is Big Ideas Math the same as Math & YOU?

They come from the same publisher. The student login site still greets users as Big Ideas Math users, while the publisher's own site now leads with its Math & YOU programs. Check the cover or the login page to see which one your child has.

What Big Ideas Learning says about itself and its programs (bigideaslearning.com home, solutions and press pages, checked 31 October 2026)
PointIn the publisher's words or summary
Who it isBig Ideas Learning "designs research-backed K-12 & higher Ed curriculum"; its press release says it was founded in 2008 and is a Larson Texts company
Newest core programsMath & YOU K-8 and Math & YOU: Concepts & Connections, the high school curriculum
Math & YOU described as"a brand-new comprehensive K-12 program"
Independent reviewBoth Math & YOU programs earned all-green ratings from EdReports, "meeting expectations across all review gateways, including focus and coherence, rigor and mathematical practices, and teacher and student supports"
State versionsState customized programs, each aligned to that state's math standards
Advanced PlacementA new Precalculus for AP program
ExtrasCareer Exploration videos throughout Math & YOU; K-5 manipulative kits supplied through its partner Didax

Why the name matters for homework

Older editions and newer programs share topics but not always page numbers, chapter order or lesson titles. When you tell a tutor "chapter 4, lesson 3", the edition decides what that means.

Before the first class, photograph the cover and the table of contents. That lets us plan around the same sequence your child's teacher is following.

What the publisher says about learning

The Concepts & Connections press release, dated February 5, 2026, says the program "emphasizes conceptual understanding as the foundation for procedural fluency and application" and supports rich discourse and productive struggle.

For a parent, that means some homework problems are meant to be puzzled over before a method is given. A tutor helps most by guiding that puzzling, not by short-cutting it.

Sources: Big Ideas Learning, its solutions page and EdReports press release, checked 31 October 2026. Big Ideas Math and Big Ideas Learning are registered trademarks of Larson Texts, Inc. Modern Age Coders is not affiliated with or endorsed by Big Ideas Learning.

Grade map

Which grades and courses does Big Ideas Math cover?

The publisher's solutions page groups its programs into four bands, and the student site lists every grade from kindergarten to grade 8 plus three high school courses.

Big Ideas grade bands (bigideaslearning.com/solutions) and the program list on the bigideasmath.com Family Program Access menu, checked 31 October 2026; the last column is our note
BandCourses listedBig ideas in that band (our summary)
K-5Kindergarten to fifth gradePlace value, the four operations, fractions
6-8Sixth, seventh and eighth gradeRatios, rational numbers, expressions and equations, early functions
9-12Algebra 1, Geometry, Algebra 2Linear and quadratic functions, proof, exponential and polynomial work
APPrecalculus for APFunctions in depth before AP Calculus

Our classes for Big Ideas Math families concentrate on grades 6 to 8, Algebra 1, Geometry and Algebra 2, where the homework is most often a struggle. For younger siblings, our elementary classes follow the same idea: explain the method on fresh problems and let the school book stay in charge.

How lessons are designed

Big Ideas Learning describes its approach this way: "Our lesson design begins with engaging, exploratory experiences to help students build a solid, conceptual foundation."

It adds that new concepts and strategies build on that start, connect to earlier learning and real life, and finish with reviewing, reinforcing and problem solving.

What that means at the kitchen table

The opening task of a lesson may look odd to a parent because no rule has been given yet. That is by design.

The practice at the end is where homework usually lives. If your child cannot do it, the gap is often in the opening exploration, so that is where we restart in class.

Book at home

How can my child open the Big Ideas Math book at home?

The student site tells families: "As a Big Ideas Math user, you have Easy Access to your Student Edition" outside school hours. The steps below follow the menus on that page.

  1. Go to bigideasmath.com. The login page has a section called Family Program Access.
  2. Choose the grade or course. The menu lists Kindergarten to Eighth grade, then Algebra 1, Geometry and Algebra 2.
  3. Choose your state. State versions exist because programs are aligned to each state's standards.
  4. Open the book. This shows the Student Edition. A full student account needs a login from the school.
  5. No access code? The site says: "If you do not have an access code please contact your teacher, administrator, or BIL consultant".

Use the book, not an answer site

The worked examples in the Student Edition are written by the people who set the homework. Reading the example just before a problem is the quickest legitimate help there is.

Answer sites skip the reasoning, and tests at school are written so that the reasoning is what earns credit.

What we will not do

We do not complete graded homework or tests for students, and we do not share textbook answer keys. Our teachers explain the method on new problems of our own, then your child returns to the school problem and does it.

That keeps the work honest and keeps the teacher's picture of your child accurate.

Source: bigideasmath.com login and Family Program Access, checked 31 October 2026.

Stuck points

Where do students commonly get stuck in Big Ideas Math?

These are the topics our teachers most often meet when middle and high school students bring textbook homework to class. They are general teaching guidance from our lessons, not figures about any program.

Common sticking points from grade 6 to Algebra 2 and what helps (our teaching notes)
CourseWhere it sticksWhat tends to help
Grade 6Ratios that are not written as fractionsBuild a ratio table before any rule
Grade 7Proportional relationships and percent changeFind the constant first, then use it
Grade 8Equations with the variable on both sidesCollect the variable on one side, in words first
Algebra 1Systems of equations and function notationRead f(x) aloud as "the output when the input is x"
GeometryWriting a proof in orderList what is given and what is wanted before any step
Algebra 2Exponent and logarithm rules mixed togetherTest each rule with small numbers

A sign worth noticing

A child who can do every problem in the lesson but freezes on the chapter review is usually matching problems to the example above them rather than recognizing what kind of problem it is.

The fix is practice at choosing a method: mixed problems where the heading does not tell you what to do.

Another sign

Long homework sessions with lots of erasing often mean the arithmetic underneath, such as fractions or negatives, is not yet automatic.

We check that quickly in the first class, because repairing it makes every later chapter lighter.

Worked examples

How does a tutor teach a Big Ideas Math topic without giving the answer?

Four original examples on topics from grades 7 and 8 and Algebra 1, written by our teachers. The aim in each is the same: read the structure of the problem, then choose the method.

Solving 3(x - 4) = x + 6, a grade 8 topic, with the question the tutor asks at each line (our example)
LineWorkingTutor's question
13x - 12 = x + 6"What does the 3 outside the bracket do to each term inside?"
23x - x - 12 = 6"Where should all the x terms live?"
32x - 12 = 6"What is 3x take away x?"
42x = 18"What undoes the minus 12?"
5x = 9"What undoes the times 2?"
Check3(9 - 4) = 15 and 9 + 6 = 15"Do both sides really match?"

Unit rate and the constant (grade 7)

Our problem: 5 pounds of apples cost 7.50 dollars. Is cost proportional to weight, and what do 8 pounds cost? The unit rate is 7.50 / 5 = 1.50 dollars per pound, so the constant of proportionality is 1.5 and cost = 1.5 x weight.

Eight pounds cost 1.5 x 8 = 12 dollars. The structure to notice: one quantity is always the same multiple of the other, and the graph is a straight line through zero.

Distance with Pythagoras (grade 8)

Our problem: how far apart are (1, 2) and (7, 10)? Draw the right triangle. Across is 7 - 1 = 6 and up is 10 - 2 = 8. Then distance squared = 6 squared + 8 squared = 36 + 64 = 100, so the distance is 10.

The structure to notice: any slanted distance on a grid is the long side of a right triangle you can draw yourself.

Solving 2x + 3y = 12 and 4x - 3y = 6 by elimination, an Algebra 1 topic (our example)
StepWorkingWhy
Spot the structure+3y and -3yOpposite y terms will cancel if the equations are added
Add6x = 18Left sides add, right sides add, so the equation stays true
Solvex = 3Divide both sides by 6
Substitute2(3) + 3y = 12, so 3y = 6 and y = 2Either original equation works
Check4(3) - 3(2) = 6The second equation must also hold
Mixed practice set: decide the method before you start (ours; answers in brackets)
ProblemWhich method fits, and the answer
4(x + 1) = 2x + 10Expand, collect x on one side [x = 3]
3 notebooks cost 4.50 dollars; cost of 10?Unit rate [15 dollars]
Distance from (0, 0) to (5, 12)Right triangle [13]
x + y = 9 and x - y = 3Add to eliminate y [x = 6, y = 3]
If f(x) = 2x - 5, find f(4)Substitute the input [3]
A price rises from 40 to 50 dollars; percent change?Change over original [25 percent]

Working together

How does a live tutor fit around Big Ideas Math homework?

The school teacher and the textbook set the pace. Our lessons sit around them: before a hard chapter, or after a homework night that went badly.

  1. Share the chapter and lesson. Snap the contents page and note the homework problem numbers; that is all we need.
  2. Find the step that broke. The teacher asks your child to talk through the problem until the exact sticking line appears.
  3. Teach on a fresh problem. The teacher works a new problem of the same kind, written by us, asking your child to choose each step.
  4. Return to the school problem. Your child does the textbook problem alone, on camera if they like, and explains it.
  5. Mix the methods. Near a test, we set mixed problems so your child practises recognizing which method to use.

The textbook alone may do

For a student who reads the examples, finishes homework in reasonable time and does well on reviews.

Book plus a batch may suit

For a student who learns from hearing others reason through the same topic, in a class of fifteen to twenty.

Book plus 1-on-1 may suit

For a student with an older gap, or one who needs every lesson paced to the school calendar.

Recognizing problems

From copying the example to choosing the method

Our description of how textbook students grow more independent.

Stages of method choice (ours)
StageWhat it looks like
1. CopyingFollows the worked example line by line
2. AdaptingChanges the numbers but keeps the same steps
3. RecognizingNames the kind of problem without the heading
4. ChoosingPicks a method on a mixed review and explains why

For parents

Homework scores show stage 1 and 2 well. Chapter tests show stage 3 and 4.

Ask your child "what kind of problem is this?" before they start. The answer tells you a lot.

For students

Cover the heading, then decide what the problem is asking.

If you can solve a problem two ways, you understand it.

The catalogue

More math courses for Big Ideas families

Grouped by the Big Ideas grade bands.

I

K to 5

Younger siblings
II

6 to 8

Middle school
III

9 to 12 and AP

High school

Class rhythm

Live lessons built around the school week

Weekdays or weekends, flexible: choose your batch, or for a very personalised plan choose 1-on-1 at your convenience, weekend mornings or weekdays.

Weekdays

After school, before homework is due.

Weekends

A review before the next chapter test.

1-on-1

Timed to your child's school calendar.

School book first

We follow the chapter your teacher set.

Method, not answers

Taught on new problems.

Mixed review

Practice at choosing a method.

Gaps repaired

Fractions and negatives checked.

US time zones

Afternoon and evening slots.

Batch or solo

Fifteen to twenty, or one student.

Student work

Student work

Some of our math students also learn to code. Their projects are collected on student labs.

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Fees

Fees

Lessons for Big Ideas Math students are charged per month in US dollars, and a family can pause at the end of any month, for example after a difficult unit is behind them.

Free first class

USD 0

no card required

  • A free first class
  • Bring the homework that stalled
  • No card asked for
Book it

Group batch

USD 100

a month, billed in US dollars

  • Fifteen to twenty in a class
  • A regular teacher
  • Choose the batch time
  • Pay monthly
Start here

One to one

USD 150

a month, billed in US dollars

  • One teacher for your child
  • Paced to the school chapter
  • Flexible times
Enquire

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Questions from parents

Big Ideas Math help: common questions

Can I get live Big Ideas Math help online?

Yes. Students who use Big Ideas Math or Math & YOU at school join our teachers in live online classes. We explain the method behind the homework on fresh problems, in a batch of 15 to 20 or one to one.

Who publishes Big Ideas Math?

Big Ideas Learning, which describes itself as a Larson Texts company founded in 2008. Big Ideas Math and Big Ideas Learning are registered trademarks of Larson Texts, Inc.

Is Math & YOU the same as Big Ideas Math?

Both come from Big Ideas Learning. The student site still refers to Big Ideas Math users, while the publisher's main site leads with Math & YOU K-8 and Math & YOU: Concepts & Connections for high school. Check your child's cover or login to see which one the school uses.

How do I access the Big Ideas Math textbook at home?

Go to bigideasmath.com and use Family Program Access: choose the grade or course, then your state, to open the Student Edition. A full student login needs an access code from the school, which the site says to request from the teacher or administrator.

Do you give Big Ideas Math answers?

No. We do not complete graded homework or share answer keys. Our teachers teach the method on a new problem of our own, and your child then solves the school problem and explains it.

Are there Big Ideas Math practice tests?

Ask your child's teacher what the school provides, since tests and their practice versions come with the school's program. We write our own mixed practice sets on the same topics, which is how we prepare students for chapter tests.

Which grades use Big Ideas Math?

The student site lists kindergarten to grade 8, Algebra 1, Geometry and Algebra 2, and the publisher also offers Precalculus for AP. Our help focuses on grades 6 to 8 and the three high school courses.

Why is my child struggling with Big Ideas Math?

In our experience, students who struggle can usually copy the worked example but cannot yet tell which kind of problem they are looking at, or are still shaky on fraction and integer arithmetic from earlier grades. Both respond well to steady, explained practice.

When are classes?

Weekdays or weekends, flexible: choose your batch, or for a very personalised plan choose 1-on-1 at your convenience, weekend mornings or weekdays.

Are you connected with Big Ideas Learning?

No. We are an independent online school. We describe the programs only from the publisher's own pages and use our own problems in class.

Elsewhere on this site

Related pages

More US math help by grade and course.

Seventh grade math tutoring

Proportional relationships and equations.

Eighth grade math tutoring

Linear equations, functions and Pythagoras.

Algebra tutoring

For Algebra 1 and Algebra 2 students.

Geometry tutoring

Proof and reasoning about shapes.

Common Core math tutor

If your state follows the Common Core standards.

Eureka Math homework help

For families whose school uses Eureka.

Related pages in this guide

Part of the guide: Homeschool and school math curricula guide

Curricula we teach alongside

Comparing options

Homeschool testing and credit

More guides: US state math tests by state · US gifted and selective school tests · US math placement and college readiness tests · US math and coding competitions guide

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