Standard Mathematics Primary 4 Symmetry

Mei Ling is making a poster of capital letters for her art project. She wants to use the letter that has the MOST lines of symmetry. Which of these letters should she choose?

A Letter H
B Letter A
C Letter F
D Letter S
Show Worked Solution

Worked Solution

Step 1: Test Letter H — fold along a vertical line down the middle: the two halves match. Fold along a horizontal line across the middle: the two halves also match. H has 2 lines of symmetry. Step 2: Test Letter A — only a vertical fold produces matching halves. A has 1 line of symmetry. Step 3: Test Letter F — neither vertical nor horizontal folds match. F has 0 lines of symmetry. Step 4: Test Letter S — folding gives no matching halves (S has only rotational symmetry, not line symmetry). S has 0 lines of symmetry. Step 5: Compare: H has 2, A has 1, F has 0, S has 0. The letter with the MOST lines of symmetry is H. Final: Letter H. Answer: Letter H

Correct answer: Letter H

Want more questions like this? Superholic Lab has 10,000+ MOE-aligned questions with full worked solutions.

Start Free Trial — 7 Days Free