Fifty items on polygons, angles, percentages and rational numbers
Term 1 Reviewer · 50 Items
Mathematics 7 term exam quiz
Fifty multiple-choice items covering polygons, angle pairs, interior and exterior angles, percentages
and money problems, rates, rational numbers, and squares, square roots, and cubes. Answer every item,
then submit to see your score with explanations.
1.What is a polygon?
2.For any polygon, which relationship is
always true?
3.A polygon has 8 sides. What is it
called?
4.What is the name of a polygon with 5
sides?
5.What is the name of a polygon with 9
sides?
6.What is the name of a polygon with 12
sides?
7.A polygon is regular when:
8.A polygon is irregular when:
9.A polygon is convex if:
10.A polygon is concave if:
11.What quick test helps identify a concave
polygon?
12.Two angles are complementary if their
measures add up to:
13.If one angle is 35°, its complement
is:
14.Two angles are supplementary if their
measures add up to:
15.If one angle is 120°, its supplement
is:
16.Adjacent angles must:
17.Vertical angles, formed when two lines
intersect, are always:
18.If one angle is 75°, its vertical angle
measures:
19.A linear pair consists of two adjacent
angles whose non-common sides form a straight line, so a linear pair always adds up to:
20.If x + 110° = 180° in a linear pair, what
is x?
21.What is the formula for the sum of the
interior angles of a polygon with n sides?
22.What is the sum of the interior angles of
a hexagon (n = 6)?
23.What is the sum of the interior angles of
a heptagon (n = 7)?
24.What is each interior angle of a regular
hexagon?
25.The sum of the exterior angles of any
polygon is always:
26.What is each exterior angle of a regular
octagon?
27.An interior angle and its corresponding
exterior angle always add up to:
28.If the exterior angle of a polygon is 40°,
what is the interior angle?
29.How do you convert 25% into a
decimal?
30.How do you convert 0.35 into a
percentage?
31.25% expressed as a simplified fraction
is:
32.What is 20% of 150?
33.A price increases from ₱500 to ₱600. What
is the percentage increase?
34.A bag originally costs ₱800 but is now
₱600. What is the percentage decrease?
35.A ₱1,000 item increases by 15%. What is
the new price?
36.A shirt costs ₱1,200 and has a 25%
discount. What is the sale price?
37.Profit is calculated as:
38.A store buys an item for ₱500 and sells it
for ₱650. What is the profit percentage?
39.If monthly income is ₱10,000 and expenses
are ₱7,500, how much is saved?
40.A car travels 180 km in 3 hours. What is
its speed?
41.Six notebooks cost ₱180. What is the unit
rate per notebook?
42.A rational number can always be written as
a/b where:
43.Why is every integer considered a rational
number?
44.A rational number's decimal representation
will always:
45.Which of these is an example of an
irrational number?
46.When adding fractions with different
denominators, such as 1/2 + 1/3, you must first:
47.When dividing fractions, such as 2/3 ÷
4/5, the correct method is to:
48.Following PEMDAS, what is the value of 3 +
2 × 5?
49.What is √81?
50.What is ∛125?
Quiz FAQ
Before you begin
What topics does this Mathematics 7 quiz cover?
Fifty items spanning measurement and geometry (polygons, angle pairs, interior and exterior angles),
number and algebra (percentages, rates, financial problems), rational numbers, and squares, square
roots, and cubes.
How is the quiz scored?
Every item counts equally. Once every question has an answer selected, submit the quiz to see your
total score alongside a short explanation under each item.
Can I retake the quiz?
Yes. After viewing your results, use the retake button to clear your answers and try again.
Where does this quiz come from?
Every item is written directly from the Mathematics 7 Term 1 reviewer, so the wording and formulas
match what was covered in class.
