Choose a mode
Use the value −/+ buttons or drag right to grow your bar to the correct length, then press Check
Use the value −/+ buttons or drag right to grow your bar to the correct length, then press Check
3D math game · Best for grades 2-4
Model a word problem with a bar diagram and find the answer
A bar model for a word problem helps separate what is known, what is missing, and which operation fits.
The game builds understanding of Word Problems. Use the value −/+ buttons or drag right to grow your bar to the correct length, then press Check
understanding a math story and translating it into an operation.
The visual model breaks the problem into clear parts.
Students choose an operation and check whether the answer makes sense.
Use it for individual practice, paired work, or a short class demonstration before worksheets.
Start with the game above, then continue with written practice to reinforce the skill.