New Jersey NJSLA
New Jersey Student Learning Assessments (NJSLA)
“An investment in knowledge pays the best interest.”Benjamin Franklin
United StatesNew Jersey
New Jersey NJSLA practice
Grade 4
2 practice papers for New Jersey’s NJSLA, in English Language Arts and Mathematics.
2 practice papersNJSLA · Grades 3–1218practice papers
2New Jersey tests
3subjects
Grade 4
New Jersey at a glance
Which New Jersey test, in which grade
Each mark is a test with practice papers for that grade and subject. Choose one to see them.
New Jersey
New Jersey tests and practice papers
Every practice paper we have for New Jersey, by test and grade.
What families say
Students preparing for New Jersey tests
★★★★★
“The AP Calculus prep materials really helped my son build confidence for the exam!”
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“I feel so much better prepared for the state test, though I wish there were a few more practice questions.”
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“My daughter's math improved immensely. The step-by-step guides were key for us.”
How practice works
Practice that feels like the New Jersey NJSLA
Every paper your child finishes is one more they have already done before test day.
Papers for each grade and subject
Written for New Jersey NJSLA, in the grades and subjects each test covers.
Timed or untimed
Sit a paper timed like test day, or untimed while your child is still learning.
Every answer explained
Your child sees the right answer and why. Missed questions come back as their own practice set.
The portal
Three parts. One loop.
Diagnose, learn, prove. Each part feeds the next, so nothing is guesswork.
See how prepGro works
Free diagnostic test
A short adaptive test that names the exact skills holding back the New Jersey NJSLA score.
Length~20 min
ReportSame day
CostFree
Lessons, plus tutoring as an add-on
A weekly plan of short lessons mapped to the diagnostic. Live 1:1 tutoring is an optional add-on whenever you want one.
LessonsSkill-mapped
Live 1:1 tutoringWaitlist
PlanWeekly
Unlimited practice tests
Every New Jersey NJSLA paper as often as your child likes, with explanations — and every missed question comes back as its own scored set until it's fixed.
AttemptsUnlimited
ReviewEvery answer
TrendBy skill
Practice makes progress.
Confidence grows one paper at a time
Start with one New Jersey NJSLA paper today, and let your child walk into test day having done it before.
FAQ
Questions parents ask
Which New Jersey tests do you cover?
NJSLA (grades 3–12) and NJGPA (grade 11).
What does the New Jersey NJSLA cover?
The NJSLA covers English Language Arts, Mathematics and Science in grades 3–12. prepGro has 16 papers for it, each written for the same grade and subject.
What does the New Jersey NJGPA cover?
The NJGPA covers English Language Arts and Mathematics in grade 11. prepGro has 2 papers for it, each written for the same grade and subject.
Are these the official tests?
No. They are practice papers written for the same grades and subjects. PrepGro is independent and is not affiliated with the education authorities that run these exams.
Which grades and subjects?
Grade 4: English Language Arts and Mathematics.
What does unlimited practice include?
Unlimited practice tests across every subject at the grade level you choose, timed or untimed, with answer explanations, review and skill-level progress tracking.
Can my child have a live tutor?
Yes, as an optional add-on. Practice papers work on their own. When you want more help, add live 1:1 classes with a tutor who can see your child’s practice results and works on the skills they show.
Will practice raise my child’s score?
Practice helps your child prepare, and every paper shows what to work on next. No one can promise a test result, and prepGro does not.