Math Resources for 4th Grade
Fourth grade is where homeschool math gets noticeably harder, and it is the year many families change course. The arithmetic your child has been doing since first grade stops being the point; multi-digit multiplication, long division, and the first serious work with fractions all arrive at once, and each of them depends on fluency your student may or may not actually have.
That makes choosing a fourth-grade program less about finding the "best" curriculum in the abstract and more about matching the format to how your child is struggling. A student who understands the concepts but is slow and error-prone needs drill. A student who can execute a procedure but cannot tell you what it means needs a visual or story-based approach. A student who is bored needs harder problems, not more of the same ones.
Below are the resources we would reach for first, followed by every fourth-grade math resource in our directory. For a wider comparison across all grades, see our guide to the best homeschool math curriculum.
Our top 5 picks for 4th Grade math
Spectrum Critical Thinking for Math, Grade 4
Our first pick for a student who can already compute but freezes on unfamiliar problems. It drills reasoning and multi-step problem solving rather than more of the same arithmetic.
Evan-Moor Daily Word Problems, Grade 4
Thirty-six weeks of short daily word problems. The best low-effort way to keep word-problem skills warm alongside whatever main curriculum you use — five minutes a day, no planning.
Kumon Grade 4 Division
If long division is the wall, this is the targeted fix. Kumon breaks it into very small increments and does not move on until each one is automatic.
Saxon Math 5/4
The classic spiral curriculum for this age. Constant review means concepts stay put, which suits students who forget a topic as soon as the unit ends — though the repetition frustrates children who grasp things quickly.
The Number Devil: A Mathematical Adventure
Not a curriculum but a novel, and the standard recommendation for a fourth grader who has decided they hate math. It works on attitude, which is often the real blocker at this age.
What to expect in 4th Grade math
Fourth grade math generally covers multi-digit multiplication, long division with remainders, equivalent fractions and adding fractions with like denominators, decimal notation to hundredths, factors and multiples, angle measurement, and area and perimeter of rectangles.
The two places fourth graders most often stall are long division and fractions, and they usually stall for the same underlying reason: shaky multiplication facts. If long division is going badly, the problem is frequently not division at all. It is worth pausing to rebuild fact fluency before pushing forward, because every later topic assumes it.
Fractions are the other watershed. This is the first time a number is not a single count, and children who have only ever met math as counting often need concrete models before symbols make sense. Expect this to take longer than the schedule in your curriculum suggests, and treat that as normal rather than as falling behind.
