MA.7.GR.1.1 · Geometric Reasoning
Students apply formulas to find the area of trapezoids, parallelograms, and rhombi. The formulas are provided rather than memorized, so the real work is choosing the right one and reading the right measurements: base times height for a parallelogram, both bases for a trapezoid, and the two diagonals for a rhombus.
FAST items show a labeled figure and ask for the area through the equation editor, plus multiple choice items where students must pick the perpendicular height rather than a slanted side. This benchmark is drawn twice per practice test, and the grade-7 reference sheet carries the formulas.
These come straight from Algebro's 7th grade question bank, easiest first. Answer one, check it, then move to the next.
Answer it and Algebro checks it instantly
Figure may not be drawn to scale
Enter the number only. Do not include units like $, %, or ft²
Showcase extra: the real practice and quiz players do not have this button.
Correct answer:
Select every answer that applies, then check.
Showcase extra: the real practice and quiz players do not have this button.
Correct answer: B, D, E (highlighted above)
Showcase extra: the real practice and quiz players do not have this button.
Correct answer: divide, 9
Pick one match in each row, then check.
| 45 | 44 | 18 | 10 | |
|---|---|---|---|---|
| d_1 = 8, d_2 = 11; area = ? | ||||
| Area 50, one diagonal 10; other = ? | ||||
| d_1 = 6, d_2 = 15; area = ? | ||||
| Area 72, one diagonal 8; other = ? |
Showcase extra: the real practice and quiz players do not have this button.
Correct answer: shown by the green boxes above
Figure may not be to scale
Showcase extra: the real practice and quiz players do not have this button.
Correct answer: D. 55 ft²
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