Chrome extension for Kumon centers
CenterAide grades every packet in a run, remembers each student's worksheet pattern, shows who has gone quiet, and does your month-end K-SIS entry. It works inside the Class-Navi and K-SIS pages you already use.
First 30 days free. Then $0.15 per subject enrollment a month.
Security and safety
That is why CenterAide does its work on your computer, not ours. It runs inside the Class-Navi and K-SIS pages you already sign in to, and our servers keep only a few shared records so every laptop at your center sees the same thing.
The tools
Each tool shows up where the work happens: the grading screen, the Marking List, the Set page, and K-SIS. The full list is further down.
01 · Grade
The Auto Grader marks every failure box on the page or the whole packet, then checks each mark landed. Every packet does that for each packet in the run and presses Pause or Complete for you. Filters on the Marking List decide which worksheets the run opens.
02 · Plan
Pick 4-3-3, 3-2-3-2 or 2-2 on a student's Set page and CenterAide keeps it for that student and subject, on every computer at the center. Next time their Set page opens, it is already picked, and the Student List shows it at a glance.
03 · Follow up
Student engagement lists every student with a subject quiet longer than your center allows, most recently quiet first. Mark a call Contacted or snooze it with a note, and every computer at the center sees it, so no family gets called twice.
04 · Month-end
Open Report B or Test Entry in K-SIS and press one button: CenterAide gets the files from Class-Navi, comes back, and fills them in. Worksheet counts go into Report B and tests are entered by your center's rules. Stop halts it at any point.
05 · Your center
Link grading computers with a short code, or email an assistant an invite. Then choose the tools each one gets and hold its Marking List to the levels it grades. Switch one off, or all of them at closing.
06 · Get around
The CenterAide button sits in the corner of Class-Navi and K-SIS. Press Alt+A, type a few letters, press Enter. Pin the tools you use most. Guide walks you through each job, and after an update a blue dot shows what is new.
Every feature
Every tool is included in the one plan. Owner means the account that pays for the center; the owner also picks which of the other tools each linked device can use. A manager is someone the owner gives Settings and the grading log to.
| Feature | What it does | Where | Who |
|---|---|---|---|
| Grade | |||
| Auto Grader | Puts ✗ or △ in every failure box, clears marks, or puts back the marks from results, on this page or all pages. It checks that each mark landed. Alt+R | Class-NaviGrading screen | Everyone |
| Every packet | Grades each packet in your grading run, then presses Pause or Complete Marking and moves to the next. It stops by itself when a box is left unmarked. | Class-NaviGrading screen | Everyone |
| Typed red pen | Type a comment, math, a box or an oval onto the page in Class-Navi's red pen, in neat or natural handwriting. | Class-NaviGrading screen | Everyone |
| Passed / Not yet | Pick Passed or Not yet on each graded Achievement Test's score card. Tests still to decide wait in the corner menu, and Auto Test Entry follows your pick. | Class-NaviTest score card | Everyone |
| Message while grading | Write a hint to the student from the grading screen. It is sent through Class-Navi after you finish grading. | Class-NaviGrading screen | Everyone |
| Marking list filters | Non KGGC, Tests, Corrections and a level range for each subject. Starting grading opens only the worksheets still showing. | Class-NaviMarking List | Everyone |
| Just came in | Outline or keep only the work finished in the last 5 to 60 minutes. | Class-NaviMarking List | Everyone |
| Paused only | Class-Navi's Paused filter shows only the paused worksheets, not the rest of that student's work. | Class-NaviMarking List | Everyone |
| Currently Filtered | A badge beside the Name column whenever a filter is hiding students. Its × clears them all. | Class-NaviMarking List | Everyone |
| Grading log | Who graded what, when, the score and how long it took, from every computer at your center. Kumon's remote graders are listed apart. Download it as a CSV. | Class-NaviCorner menu | Owner, manager |
| Handwriting | Whether typed red pen writes neatly or looks written by hand. | BothSettings › Marking & tests › Red pen | Owner, manager |
| Plan | |||
| Study patterns | 4-3-3, 3-2-3-2, 2-2 and their variants in the worksheets per study menu, beside Kumon's 10 and 5. | Class-NaviSet page | Everyone |
| Remembered patterns | Each student's last pattern is picked for you the next time their Set page opens, on every computer at the center. | Class-NaviSet page | Everyone |
| Patterns on lists | Each student's pattern on the Student List and the Set List. Click one to change it. | Class-NaviStudent List, Set List | Everyone |
| 0 left | Shows only the students with no worksheets left, the ones who need their next set. | Class-NaviSet List | Everyone |
| Lesson planning notes | Class-Navi's worksheet notes beside the set grid, with quick phrases. Tick Lesson planning in a note and it shows there. | Class-NaviSet page | Everyone |
| Default patterns | A starting pattern for each subject and level range, and which patterns the menus offer. | BothSettings › Students › Study plans | Owner, manager |
| Students | |||
| Set a test | Search a student, pick a subject and set any level's Achievement Test, retakes included, from any page. Undo is one click. Alt+T | Class-NaviCorner menu | Everyone |
| Prioritize test | Makes the test the next thing the student does by taking off the sets before it that have not started. It shows what comes off before it changes anything. | Class-NaviSet a test | Everyone |
| Missing tests | Students who moved up a level without taking its Achievement Test, with a button to set it. | Class-NaviTests window | Everyone |
| Student engagement | Every student with a subject quiet longer than your limit, or studied on too few days a week, most recently quiet first. A dot on the corner button says when someone new is flagged. | Class-NaviCorner menu | Everyone |
| Follow-up notes | Mark a student Contacted, or snooze them for two weeks, with a note. Every computer at the center sees it. | Class-NaviStudent engagement | Everyone |
| Class days | Each student's class days, and times if you like, beside their name. Filter the list to today's students or any day. | Class-NaviStudent List | Everyone |
| Goals | Each subject's goal and how the student stands: Kumon's study projection or your own goal. Filter to who is behind, on track or ahead. Off until it is turned on. | Class-NaviStudent List | Everyone |
| KIS and ASHR | Where each student is on Kumon's KIS and ASHR chart and the tier they are going for. Filter by tier, or see the whole center on one list. | Class-NaviStudent List | Everyone |
| Level filter | Show a range of levels for each subject on the Student List. | Class-NaviStudent List | Everyone |
| To-do list | What needs doing this month, such as students out of sets, work to mark and Report B, beside the Student List. You pick what it helps with. | Class-NaviStudent List | Everyone |
| Student settings | How many days without study count as quiet, how few study days get flagged, open days and class hours, goals and the KIS and ASHR margin. | BothSettings › Students | Owner, manager |
| Messages | |||
| Messages | Kumon Connect messages to students from your templates or flows, on a schedule, after a test or when a student finishes a level. CenterAide sends them through Class-Navi by its own clicks, and nothing goes out until someone presses Send. | Class-NaviCorner menu | Everyone |
| Templates in Send Message | Your templates in Class-Navi's own Send Message window. | Class-NaviSend Message | Everyone |
| New and leaving families | |||
| Appointments | Takes each new family from your appointment calendar to their starting points: their accounts, placement tests and starting points. | Class-NaviCorner menu | Everyone |
| Leaving students | Students who are quitting, taking a break or transferring. Their Class-Navi profiles are turned off at month end, Report B is marked for you, and they turn back on when they return. Off until it is turned on. | BothCorner menu | Owner, manager |
| Delete leftover work | Deletes a leaving student's unstarted sets and untaken tests before their profile is turned off. | Class-NaviLeaving students | Owner, manager |
| Month-end | |||
| Download reports | Saves the Study Summary and a Test Result List for each subject from CSV Download, in one click. | Class-NaviCorner menu | Everyone |
| Month-end close | The Report B and Test Entry panels get those files from Class-Navi for you, then fill from them. Copies stay in Chrome and are deleted after use or after 3 days. | K-SISReport B, Test Entry | Everyone |
| Auto Report B | Fills in every student's worksheet counts from the Study Summary. | K-SISReport B | Everyone |
| Report B check | Checks Report B against Class-Navi before you submit, lists anything that does not match, and fixes each one with a click. | K-SISReport B | Everyone |
| K-SIS ID matching | Finds the K-SIS ID of a student Class-Navi lost it for, by name and birthday. | K-SISReport B | Everyone |
| Auto Test Entry | Enters Achievement Tests from the Test Result List by your center's rules, after you check them in a review window. | K-SISTest Entry | Everyone |
| Reading and English groups | Works out a blank Reading or English test group from the score and time. | K-SISTest Entry | Everyone |
| Test entry rules | Which tests Auto Test Entry leaves out, by group, score or time. | BothSettings › Marking & tests › Auto Test Entry | Owner, manager |
| Student search | Finds anyone on the Student List by any part of a first name, last name or student ID. ⌘+F or / | K-SISStudent List | Everyone |
| Save and back | Saves the Score Card and goes back once the save has landed. If it did not land, you stay with K-SIS's own message. | K-SISScore Card Entry | Everyone |
| Phone # export | Runs K-SIS's Export Student Profile with the phone numbers and downloads the file when it is ready. | K-SISCorner menu | Everyone |
| Your center | |||
| Tools for your center | Turn off any tool your center does not use. Off here is off on every computer. | BothSettings › Tools | Owner, manager |
| Link a device | A grading computer shows an 8-character code. You type it into Devices, and it signs in without your password. | BothPopup, Settings › Devices | Owner |
| Invite an assistant | Email a one-time code. Their computer joins your Devices when they type it in. | BothSettings › Devices | Owner |
| Tools on each device | Choose which tools each linked device can use. | BothSettings › Devices | Owner |
| What each device grades | Hold a device's Marking List to certain levels and kinds of work. It is locked on that device. | BothSettings › Devices | Owner |
| Accounts and managers | See who signs in to CenterAide at your center with their own account. Make someone a manager, with Settings and the grading log but not Devices or Billing, or remove their access. | BothSettings › Devices | Owner |
| Switch devices off | Turn off one device, all of them, or everything at closing. | BothPopup | Owner |
| Hide filters | Take any filter off the Marking List, Kumon's own included, for every device. | BothSettings › Marking & tests › Marking list | Owner, manager |
| Changes | Every test CenterAide set, took off or made next, with the device and the time. | BothSettings › Marking & tests › Change log | Owner, manager |
| Billing | Your plan, enrollments by subject, the card on file, invoices and promotion codes. | BothSettings › Account › Billing | Owner |
| Acceleration Beta | Class-Navi's student pages open faster: answers from the last minute are reused, and the next ones are asked for together. Off until you turn it on. | BothSettings › Account › Advanced | Owner, manager |
| Getting around | |||
| Corner menu | Every tool in one card. Search, pin the ones you use most, or press Alt+A from anywhere on the page. | BothEvery page | Everyone |
| Tablet mode | Big buttons and menus for touch screens, on that device only. It turns itself on where there is a touch screen. | Class-NaviEvery page | Everyone |
| Guide | Short walkthroughs, one job at a time, that take you to the right page. Progress follows you to your other computers. | BothCorner menu | Everyone |
| What's new | A blue dot after an update, a card for each new feature, and Show me to see where it lives. | BothCorner menu | Everyone |
| Report a bug or idea | Tell us what went wrong or what to build next. We read every one. | BothCorner menu, popup | Everyone |
Setup
The owner signs in once. Every other computer at the center is linked with a short code, so staff never need your password.
Install it from the Chrome Web Store, then open Class-Navi or K-SIS. The CenterAide button appears in the corner.
Create an account with your email or Google. Your first month starts right away, with every tool turned on.
The device shows a code and you type it into Devices. Or email an assistant an invite code. Switch any device off, or all of them at closing.
Pricing
One plan with every feature on the list. You pay $0.15 a month for each subject enrollment, counted from Class-Navi as you use it. A student in Math and Reading is two.
Students studying each subject
60 enrollments × $0.15
Start your free monthSubscribe inside the extension: click the CenterAide icon, then Upgrade to Pro.
Questions
Something else? Email support@centeraide.com. We reply within two business days.
No. CenterAide is an independent tool for instructors. It is not affiliated with, endorsed by, or operated by Kumon Institute of Education or Kumon North America. It works on the Class-Navi and K-SIS pages you already sign in to.
No. CenterAide presses the same buttons and fills the same fields you would, on your screen, where you can see it. Every run can be stopped, and every test it sets is written to your center's change log.
Each student counts once per subject. A student in Math and Reading is two enrollments. The count is taken from Class-Navi as you use it, so it follows your center as students join and leave.
Yes. Link each grading device with an 8-character code, or email an assistant an invite code. You choose which tools each device can use. A linked device cannot change billing or link other devices. See how.
$0.15 per subject enrollment a month, billed through Stripe. A center with 30 students in both Math and Reading pays $9.00 a month. See the cancellation and refund policies.
Open Settings from the corner menu, go to Billing, and click Manage billing to cancel in the Stripe portal. You keep access until the end of the period you paid for.
Install in a minute. Your first month is free, with every tool on.
Add CenterAide to Chrome