Full preview — nothing is watermarked or held back.
Math · 3rd Grade
Multiplying by 10 and 100
Why the zeros appear — and why 'just add a zero' stops working later.
How to use it
Watch the digits slide left. The zero is the empty seat they left behind.
Free · print-ready PDF · US Letter and A4
- Grade
- 3rd Grade
- Ages
- 8–9
- Subject
- Math
- Pages
- 1
The rest of the 3rd Grade wall
49 more posters, all free to print — 11 of them here.
The 1 Times TableEvery fact in the 1 times table, with the shortcut and the two hard ones.The 2 Times TableEvery fact in the 2 times table, with the shortcut and the two hard ones.The 3 Times TableEvery fact in the 3 times table, with the shortcut and the two hard ones.The 4 Times TableEvery fact in the 4 times table, with the shortcut and the two hard ones.The 5 Times TableEvery fact in the 5 times table, with the shortcut and the two hard ones.The 6 Times TableEvery fact in the 6 times table, with the shortcut and the two hard ones.The 7 Times TableEvery fact in the 7 times table, with the shortcut and the two hard ones.The 8 Times TableEvery fact in the 8 times table, with the shortcut and the two hard ones.The 9 Times TableEvery fact in the 9 times table, with the shortcut and the two hard ones.The 10 Times TableEvery fact in the 10 times table, with the shortcut and the two hard ones.The 11 Times TableEvery fact in the 11 times table, with the shortcut and the two hard ones.