Grade 4 Math · Geometric and Spatial Reasoning

Describe and perform translations and reflections on a grid, and predict the results

30 tutor-authored questions for this Ontario curriculum expectation, ordered easiest to hardest, every one with a full worked solution. Work through all 30 with your weekly-lesson access code.

Start the 30 questions Curriculum: G4-E1.3

Sample: the first question, solved

If a shape is translated 3 units right, what happens to its size and shape?

📘 Worked solution
Size and shape stay the same; only the position changes.

And one from the hard end

Design a transformation combining a translation and a reflection on a point at (2,3): first translate 3 units right, then reflect over the y-axis. Find the final position, and explain what each step changed.

Solution shown after you try it in practice mode.

Work through all 30, easiest to hardest

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