how much homework do students have

What’s the Right Amount of Homework?

Decades of research show that homework has some benefits, especially for students in middle and high school—but there are risks to assigning too much.

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Many teachers and parents believe that homework helps students build study skills and review concepts learned in class. Others see homework as disruptive and unnecessary, leading to burnout and turning kids off to school. Decades of research show that the issue is more nuanced and complex than most people think: Homework is beneficial, but only to a degree. Students in high school gain the most, while younger kids benefit much less.

The National PTA and the National Education Association support the “ 10-minute homework guideline ”—a nightly 10 minutes of homework per grade level. But many teachers and parents are quick to point out that what matters is the quality of the homework assigned and how well it meets students’ needs, not the amount of time spent on it.

The guideline doesn’t account for students who may need to spend more—or less—time on assignments. In class, teachers can make adjustments to support struggling students, but at home, an assignment that takes one student 30 minutes to complete may take another twice as much time—often for reasons beyond their control. And homework can widen the achievement gap, putting students from low-income households and students with learning disabilities at a disadvantage.

However, the 10-minute guideline is useful in setting a limit: When kids spend too much time on homework, there are real consequences to consider.

Small Benefits for Elementary Students

As young children begin school, the focus should be on cultivating a love of learning, and assigning too much homework can undermine that goal. And young students often don’t have the study skills to benefit fully from homework, so it may be a poor use of time (Cooper, 1989 ; Cooper et al., 2006 ; Marzano & Pickering, 2007 ). A more effective activity may be nightly reading, especially if parents are involved. The benefits of reading are clear: If students aren’t proficient readers by the end of third grade, they’re less likely to succeed academically and graduate from high school (Fiester, 2013 ).

For second-grade teacher Jacqueline Fiorentino, the minor benefits of homework did not outweigh the potential drawback of turning young children against school at an early age, so she experimented with dropping mandatory homework. “Something surprising happened: They started doing more work at home,” Fiorentino writes . “This inspiring group of 8-year-olds used their newfound free time to explore subjects and topics of interest to them.” She encouraged her students to read at home and offered optional homework to extend classroom lessons and help them review material.

Moderate Benefits for Middle School Students

As students mature and develop the study skills necessary to delve deeply into a topic—and to retain what they learn—they also benefit more from homework. Nightly assignments can help prepare them for scholarly work, and research shows that homework can have moderate benefits for middle school students (Cooper et al., 2006 ). Recent research also shows that online math homework, which can be designed to adapt to students’ levels of understanding, can significantly boost test scores (Roschelle et al., 2016 ).

There are risks to assigning too much, however: A 2015 study found that when middle school students were assigned more than 90 to 100 minutes of daily homework, their math and science test scores began to decline (Fernández-Alonso, Suárez-Álvarez, & Muñiz, 2015 ). Crossing that upper limit can drain student motivation and focus. The researchers recommend that “homework should present a certain level of challenge or difficulty, without being so challenging that it discourages effort.” Teachers should avoid low-effort, repetitive assignments, and assign homework “with the aim of instilling work habits and promoting autonomous, self-directed learning.”

In other words, it’s the quality of homework that matters, not the quantity. Brian Sztabnik, a veteran middle and high school English teacher, suggests that teachers take a step back and ask themselves these five questions :

• How long will it take to complete?
• Have all learners been considered?
• Will an assignment encourage future success?
• Will an assignment place material in a context the classroom cannot?
• Does an assignment offer support when a teacher is not there?

More Benefits for High School Students, but Risks as Well

By the time they reach high school, students should be well on their way to becoming independent learners, so homework does provide a boost to learning at this age, as long as it isn’t overwhelming (Cooper et al., 2006 ; Marzano & Pickering, 2007 ). When students spend too much time on homework—more than two hours each night—it takes up valuable time to rest and spend time with family and friends. A 2013 study found that high school students can experience serious mental and physical health problems, from higher stress levels to sleep deprivation, when assigned too much homework (Galloway, Conner, & Pope, 2013 ).

Homework in high school should always relate to the lesson and be doable without any assistance, and feedback should be clear and explicit.

Teachers should also keep in mind that not all students have equal opportunities to finish their homework at home, so incomplete homework may not be a true reflection of their learning—it may be more a result of issues they face outside of school. They may be hindered by issues such as lack of a quiet space at home, resources such as a computer or broadband connectivity, or parental support (OECD, 2014 ). In such cases, giving low homework scores may be unfair.

Since the quantities of time discussed here are totals, teachers in middle and high school should be aware of how much homework other teachers are assigning. It may seem reasonable to assign 30 minutes of daily homework, but across six subjects, that’s three hours—far above a reasonable amount even for a high school senior. Psychologist Maurice Elias sees this as a common mistake: Individual teachers create homework policies that in aggregate can overwhelm students. He suggests that teachers work together to develop a school-wide homework policy and make it a key topic of back-to-school night and the first parent-teacher conferences of the school year.

Parents Play a Key Role

Homework can be a powerful tool to help parents become more involved in their child’s learning (Walker et al., 2004 ). It can provide insights into a child’s strengths and interests, and can also encourage conversations about a child’s life at school. If a parent has positive attitudes toward homework, their children are more likely to share those same values, promoting academic success.

But it’s also possible for parents to be overbearing, putting too much emphasis on test scores or grades, which can be disruptive for children (Madjar, Shklar, & Moshe, 2015 ). Parents should avoid being overly intrusive or controlling—students report feeling less motivated to learn when they don’t have enough space and autonomy to do their homework (Orkin, May, & Wolf, 2017 ; Patall, Cooper, & Robinson, 2008 ; Silinskas & Kikas, 2017 ). So while homework can encourage parents to be more involved with their kids, it’s important to not make it a source of conflict.

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Students spend three times longer on homework than average, survey reveals

Sonya Kulkarni and Pallavi Gorantla | Jan 9, 2022

Graphic by Sonya Kulkarni

The National Education Association and the National Parent Teacher Association have suggested that a healthy number of hours that students should be spending can be determined by the “10-minute rule.” This means that each grade level should have a maximum homework time incrementing by 10 minutes depending on their grade level (for instance, ninth-graders would have 90 minutes of homework, 10th-graders should have 100 minutes, and so on).

As ‘finals week’ rapidly approaches, students not only devote effort to attaining their desired exam scores but make a last attempt to keep or change the grade they have for semester one by making up homework assignments.

High schoolers reported doing an average of 2.7 hours of homework per weeknight, according to a study by the Washington Post from 2018 to 2020 of over 50,000 individuals. A survey of approximately 200 Bellaire High School students revealed that some students spend over three times this number.

The demographics of this survey included 34 freshmen, 43 sophomores, 54 juniors and 54 seniors on average.

When asked how many hours students spent on homework in a day on average, answers ranged from zero to more than nine with an average of about four hours. In contrast, polled students said that about one hour of homework would constitute a healthy number of hours.

Junior Claire Zhang said she feels academically pressured in her AP schedule, but not necessarily by the classes.

“The class environment in AP classes can feel pressuring because everyone is always working hard and it makes it difficult to keep up sometimes.” Zhang said.

A total of 93 students reported that the minimum grade they would be satisfied with receiving in a class would be an A. This was followed by 81 students, who responded that a B would be the minimum acceptable grade. 19 students responded with a C and four responded with a D.

“I am happy with the classes I take, but sometimes it can be very stressful to try to keep up,” freshman Allyson Nguyen said. “I feel academically pressured to keep an A in my classes.”

Up to 152 students said that grades are extremely important to them, while 32 said they generally are more apathetic about their academic performance.

Last year, nine valedictorians graduated from Bellaire. They each achieved a grade point average of 5.0. HISD has never seen this amount of valedictorians in one school, and as of now there are 14 valedictorians.

“I feel that it does degrade the title of valedictorian because as long as a student knows how to plan their schedule accordingly and make good grades in the classes, then anyone can be valedictorian,” Zhang said.

Bellaire offers classes like physical education and health in the summer. These summer classes allow students to skip the 4.0 class and not put it on their transcript. Some electives also have a 5.0 grade point average like debate.

Close to 200 students were polled about Bellaire having multiple valedictorians. They primarily answered that they were in favor of Bellaire having multiple valedictorians, which has recently attracted significant acclaim .

Senior Katherine Chen is one of the 14 valedictorians graduating this year and said that she views the class of 2022 as having an extraordinary amount of extremely hardworking individuals.

“I think it was expected since freshman year since most of us knew about the others and were just focused on doing our personal best,” Chen said.

Chen said that each valedictorian achieved the honor on their own and deserves it.

“I’m honestly very happy for the other valedictorians and happy that Bellaire is such a good school,” Chen said. “I don’t feel any less special with 13 other valedictorians.”

Nguyen said that having multiple valedictorians shows just how competitive the school is.

“It’s impressive, yet scary to think about competing against my classmates,” Nguyen said.

Offering 30 AP classes and boasting a significant number of merit-based scholars Bellaire can be considered a competitive school.

“I feel academically challenged but not pressured,” Chen said. “Every class I take helps push me beyond my comfort zone but is not too much to handle.”

Students have the opportunity to have off-periods if they’ve met all their credits and are able to maintain a high level of academic performance. But for freshmen like Nguyen, off periods are considered a privilege. Nguyen said she usually has an hour to five hours worth of work everyday.

“Depending on the day, there can be a lot of work, especially with extra curriculars,” Nguyen said. “Although, I am a freshman, so I feel like it’s not as bad in comparison to higher grades.”

According to the survey of Bellaire students, when asked to evaluate their agreement with the statement “students who get better grades tend to be smarter overall than students who get worse grades,” responders largely disagreed.

Zhang said that for students on the cusp of applying to college, it can sometimes be hard to ignore the mental pressure to attain good grades.

“As a junior, it’s really easy to get extremely anxious about your GPA,” Zhang said. “It’s also a very common but toxic practice to determine your self-worth through your grades but I think that we just need to remember that our mental health should also come first. Sometimes, it’s just not the right day for everyone and one test doesn’t determine our smartness.”

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Anonymous • Jul 16, 2024 at 3:27 pm

didnt realy help

Anonymous • Nov 21, 2023 at 10:32 am

It’s not really helping me understand how much.

josh • May 9, 2023 at 9:58 am

Kassie • May 6, 2022 at 12:29 pm

Im using this for an English report. This is great because on of my sources needed to be from another student. Homework drives me insane. Im glad this is very updated too!!

Kaylee Swaim • Jan 25, 2023 at 9:21 pm

I am also using this for an English report. I have to do an argumentative essay about banning homework in schools and this helps sooo much!

Izzy McAvaney • Mar 15, 2023 at 6:43 pm

I am ALSO using this for an English report on cutting down school days, homework drives me insane!!

luke • Oct 24, 2024 at 9:29 am

I am also using this for an English report. I am making an argumentative essay and this site has helped me complete the essay.

tamryn • Nov 10, 2024 at 5:48 pm

I am also using this for English report, its an argumentative essay, and this is great for mla citations

E. Elliott • Apr 25, 2022 at 6:42 pm

I’m from Louisiana and am actually using this for an English Essay thanks for the information it was very informative.

Nabila Wilson • Jan 10, 2022 at 6:56 pm

Interesting with the polls! I didn’t realize about 14 valedictorians, that’s crazy.

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More than two hours of homework may be counterproductive, research suggests.

A Stanford education researcher found that too much homework can negatively affect kids, especially their lives away from school, where family, friends and activities matter.   "Our findings on the effects of homework challenge the traditional assumption that homework is inherently good," wrote Denise Pope , a senior lecturer at the Stanford Graduate School of Education and a co-author of a study published in the Journal of Experimental Education .   The researchers used survey data to examine perceptions about homework, student well-being and behavioral engagement in a sample of 4,317 students from 10 high-performing high schools in upper-middle-class California communities. Along with the survey data, Pope and her colleagues used open-ended answers to explore the students' views on homework.   Median household income exceeded $90,000 in these communities, and 93 percent of the students went on to college, either two-year or four-year.   Students in these schools average about 3.1 hours of homework each night.   "The findings address how current homework practices in privileged, high-performing schools sustain students' advantage in competitive climates yet hinder learning, full engagement and well-being," Pope wrote.   Pope and her colleagues found that too much homework can diminish its effectiveness and even be counterproductive. They cite prior research indicating that homework benefits plateau at about two hours per night, and that 90 minutes to two and a half hours is optimal for high school.   Their study found that too much homework is associated with:   • Greater stress : 56 percent of the students considered homework a primary source of stress, according to the survey data. Forty-three percent viewed tests as a primary stressor, while 33 percent put the pressure to get good grades in that category. Less than 1 percent of the students said homework was not a stressor.   • Reductions in health : In their open-ended answers, many students said their homework load led to sleep deprivation and other health problems. The researchers asked students whether they experienced health issues such as headaches, exhaustion, sleep deprivation, weight loss and stomach problems.   • Less time for friends, family and extracurricular pursuits : Both the survey data and student responses indicate that spending too much time on homework meant that students were "not meeting their developmental needs or cultivating other critical life skills," according to the researchers. Students were more likely to drop activities, not see friends or family, and not pursue hobbies they enjoy.   A balancing act   The results offer empirical evidence that many students struggle to find balance between homework, extracurricular activities and social time, the researchers said. Many students felt forced or obligated to choose homework over developing other talents or skills.   Also, there was no relationship between the time spent on homework and how much the student enjoyed it. The research quoted students as saying they often do homework they see as "pointless" or "mindless" in order to keep their grades up.   "This kind of busy work, by its very nature, discourages learning and instead promotes doing homework simply to get points," said Pope, who is also a co-founder of Challenge Success , a nonprofit organization affiliated with the GSE that conducts research and works with schools and parents to improve students' educational experiences..   Pope said the research calls into question the value of assigning large amounts of homework in high-performing schools. Homework should not be simply assigned as a routine practice, she said.   "Rather, any homework assigned should have a purpose and benefit, and it should be designed to cultivate learning and development," wrote Pope.   High-performing paradox   In places where students attend high-performing schools, too much homework can reduce their time to foster skills in the area of personal responsibility, the researchers concluded. "Young people are spending more time alone," they wrote, "which means less time for family and fewer opportunities to engage in their communities."   Student perspectives   The researchers say that while their open-ended or "self-reporting" methodology to gauge student concerns about homework may have limitations – some might regard it as an opportunity for "typical adolescent complaining" – it was important to learn firsthand what the students believe.   The paper was co-authored by Mollie Galloway from Lewis and Clark College and Jerusha Conner from Villanova University.

Clifton B. Parker is a writer at the Stanford News Service .

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