Singapore Bar Frame
Part-whole bar models for take-away and missing-part story problems.
Within 20Kibi Club has free printable subtraction worksheets for kindergarten through 5th grade. Taking from, fluency within 20, regrouping, and related facts — preview live, print a unique PDF, no signup. Choose a grade or featured sheet to get subtraction practice on the printer tonight.
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14 printable pages · Within 10 · Within 20 · Regrouping · Fact families
Part-whole bar models for take-away and missing-part story problems.
Within 20Stack and subtract with borrowing — ones and tens in clear columns.
RegroupingBreak apart numbers 1–10 before your child moves to bigger take-aways.
Within 10Quick retrieval drills for subtraction facts within 20 — one page, no fuss.
Within 20Multi-digit subtraction with regrouping across place values.
RegroupingSee how addition and subtraction facts connect — same numbers, different signs.
Fact familiesSingapore CPA visual models + California Common Core alignment — built for parent-led practice.
Kindergarten sheets use number trees and strip models so “take away” means something concrete first. Your child sees the whole, then the part that left — not a blank minus sign on day one.
We follow the same progression most California classrooms use: fluency within 10, then mental strategies within 20, then column subtraction with borrowing when place value is solid.
Balance-scale and bar-model sheets show that 8 − 3 = 5 lives in the same family as 5 + 3 = 8. That connection is what helps kids stop counting back on every problem.
Why parents switch from ad-heavy worksheet sites and expensive workbooks.
| Feature | Kibi Club (Free) | Static Ad-Heavy Sites | $20 Physical Workbooks |
|---|---|---|---|
| 1-Click Instant Print | ✓ | ✕ | ✓ |
| Zero Ad Banners | ✓ | ✕ | ✓ |
| No Account Wall | ✓ | ✕ | ✓ |
| Dynamic Seed Variations | ✓ | ✕ | ✕ |
| Included Answer Keys | ✓ | ✕ | ✓ |
A simple parent workflow — no prep, no screens.
Still on fingers? Filter Kindergarten or within-10. Ready for borrowing? Jump to 2nd grade regrouping. Preview the sheet so you know exactly what lands on the table.
Run a 10–15 minute subtraction sprint — no screens, no login. Sit nearby for the first two problems if story wording is new; let them finish the rest solo.
Change the seed for a new problem set on the same skill. Same layout your child recognizes, different numbers so they cannot memorize yesterday’s answers.
“My first grader kept saying subtraction was “backwards addition.” The bar-model sheets finally clicked — she draws the bar on scratch paper now even when the worksheet is done.”
“Regrouping homework sent us both into tears. These column sheets are cleaner than what we got from random Google PDFs — one skill per page, answer key on the back.”
“We do a five-minute within-10 sprint before dinner. New seed every night, zero signup — exactly what I wanted when the teacher said “practice facts at home.””
Yes. Preview any sheet in your browser and download the PDF with one click. No account, subscription, or paywall — same as every other Kibi Club worksheet.
Use the Kindergarten chip or filter within-10 topics first. Part-whole trees and visual breakdown strips let kids take away with objects and pictures before you ask for mental facts within 20 or regrouping.
Yes. Every worksheet is seed-driven — change the seed on a worksheet page (or pick another card on /worksheets) for a fresh problem set. The format stays familiar; the numbers change.
Yes — topics map to California elementary math standards (CCSS-aligned). Grade chips on this hub show subtraction topics for each grade band, from K.OA taking-apart through multi-digit 4.NBT and 5.NBT work.