What’s on the Dividing by 9 poster
A 10-row table: Division · = · Check it.
Divide by 3, then by 3 again. The digits add up to a multiple of 9.
- 9 ÷ 9 — 1 — 1 × 9 = 9
- 18 ÷ 9 — 2 — 2 × 9 = 18
- 27 ÷ 9 — 3 — 3 × 9 = 27
- 36 ÷ 9 — 4 — 4 × 9 = 36
- 45 ÷ 9 — 5 — 5 × 9 = 45
- 54 ÷ 9 — 6 — 6 × 9 = 54
- 63 ÷ 9 — 7 — 7 × 9 = 63
- 72 ÷ 9 — 8 — 8 × 9 = 72
- 81 ÷ 9 — 9 — 9 × 9 = 81
- 90 ÷ 9 — 10 — 10 × 9 = 90
Divisibility test for 9: The digits add up to a multiple of 9.
Questions about the Dividing by 9 poster
- What’s on the Dividing by 9 poster?
- A 10-row table: Division · = · Check it. Divide by 3, then by 3 again. The digits add up to a multiple of 9. 9 ÷ 9 — 1 — 1 × 9 = 9; 18 ÷ 9 — 2 — 2 × 9 = 18; 27 ÷ 9 — 3 — 3 × 9 = 27; 36 ÷ 9 — 4 — 4 × 9 = 36; 45 ÷ 9 — 5 — 5 × 9 = 45; 54 ÷ 9 — 6 — 6 × 9 = 54; 63 ÷ 9 — 7 — 7 × 9 = 63; 72 ÷ 9 — 8 — 8 × 9 = 72; 81 ÷ 9 — 9 — 9 × 9 = 81; 90 ÷ 9 — 10 — 10 × 9 = 90. Divisibility test for 9: The digits add up to a multiple of 9.
- Who is the Dividing by 9 poster for?
- Dividing by 9 is filed under 4th Grade (ages 9–10), so it matches what that year asks a child to remember. It is equally useful to an older student revisiting math, and to the parent or teacher answering the question at the kitchen table.
- When should you use the Dividing by 9 poster?
- Ask "9 times what makes this?" — division is a multiplication question in disguise. A wall chart earns its place by being glanceable from where the work is happening, so Dividing by 9 belongs on the wall where that math work actually happens, within glancing distance, rather than filed away.
- What other posters go with Dividing by 9?
- Dividing by 10, Dividing by 11 and Dividing by 12 sit alongside Dividing by 9 in the 4th Grade set. Printed together they make a wall rather than a single sheet, which is how a reference set actually gets used.Dividing by 10Dividing by 11Dividing by 12
- Is the Dividing by 9 poster free to download and print?
- Yes. Dividing by 9 downloads as a free PDF with no account, no email and no watermark, like everything else in the 4th Grade set. Print as many copies as you like for a home, a classroom, a library or a tutoring group; reselling the file is the only thing the licence rules out.Read the licence
- What size does the Dividing by 9 poster print at?
- Dividing by 9 is a vector PDF laid out for US Letter, and prints on A4 with Fit to page — the same file, no separate download. Because every mark on it is drawn rather than photographed, it stays sharp enlarged to A3, A2 or A1 at a copy shop. Colour carries emphasis only, so a greyscale print of Dividing by 9 loses nothing.Printing guide
Related posters
Charts that sit alongside Dividing by 9 on the same wall.
Browse every 4th Grade poster, or start from the full catalogue.