Aaron Churchill is the Ohio research director for the Thomas B. Fordham Institute, an education policy think tank based in Columbus.

In November, the Ohio Senate unanimously passed math reforms that would help a generation of struggling students. House lawmakers should send that excellent package known as Senate Bill 19 to the governor’s desk post haste.

Math difficulties start early for many Ohio students. Last year, 45,000 third graders, or 36% statewide, fell short of proficiency on the state math exam. These youngsters had difficulty solving basic arithmetic and measurement problems. Without such skills, big trouble lies ahead for them.

Meanwhile, even larger percentages of high schoolers fare poorly in this subject. On last year’s algebra I state exam, 53,000 students – 41% of test takers – did not achieve proficiency, while a staggering 72,000 students (57%) fell short in geometry.

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These failure rates are unacceptable. Students should not be left to struggle with the routine math needed to manage their personal finances, bake a cake or do a home repair. Nor should they lack the critical thinking, data interpretation and problem solving skills that are demanded by today’s employers and essential to career success.

Ohio must help more students gain fluency in math. Senate Bill 19 does this in the following ways.

First, it supports students with math deficiencies. The bill would require schools to provide math interventions to students scoring at the lowest achievement level (known as “limited”) on state tests. Importantly, schools must engage a child’s parents to create an individual improvement plan that outlines the interventions and how progress will be monitored.

Second, the bill promotes strong math curricula. The Ohio Department of Education and Workforce would be tasked with reviewing math materials and establishing a high-quality list. With dozens of programs and textbooks on the market – some far better than others – this vetting process would aid school districts in finding the best curriculum for their students.

Third, it asks colleges of education to better prepare elementary teachers. Research from the National Council on Teacher Quality shows that teacher training programs often lack serious math content, especially in the elementary grades, leaving teachers ill-prepared for effective instruction. To help address the problem, the bill mandates that prospective educators pass the math section of the state licensure test to teach the subject, something that is not presently required.

Fourth, it gives high-achieving math students a boost. Traditional course placement practices rely on teacher and parent referrals, which tend to overlook economically disadvantaged students who excel in math. Yet, as a recent Fordham Institute study found, access to advanced coursework is critical to high-achieving, low-income students’ college prospects. Through automatic enrollment provisions, Senate Bill 19 would ensure that all high achievers are placed in challenging math courses, including algebra I in eighth grade.

Some may view Senate Bill 19 as burdensome on schools. But the need for significant improvement in math is urgent and the reforms are commonsense. Students struggling in math ought to get help. Schools should use the best-available textbooks and materials. Teachers should know math before they teach it. Schools must push high achievers to reach their full potential.