Area of triangles worksheets

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A triangle is half its box: multiply base times height, then cut the answer in half.

Just 6th grade. Print it here, or open the page for examples and teaching notes.

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  1. 6th grade Core grade

    Examples and teaching notes

    Each print is a different sheet with its own answer key. You don't need to sign up.

    Triangle area worksheets for sixth grade label each triangle with its base and a dashed height. Your child multiplies base times height and then takes half, because a triangle fills exactly half its box.

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