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7th Grade Math Review
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7th Grade Math Review
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25 Questions

1.
This is

2.
angle whose measure is greater
than 90° but less than 180°

3.
ratio that compares two quantities that are measured in different units

4.
amount added to the cost price of goods to cover overhead and profit

5.
angle whose measure is equal to 90°

6.
usually written in parentheses like this: (4,5)

7.
list of all possible outcomes of an experiment

8.
amount of money a salesperson earns after selling a product

9.
states that the sum of the lengths of any two sides of a triangle is greater than the length of the third side

10.
two nonadjacent congruent angles
that are formed by two intersecting lines

11.
same size and shape

12.
data value is split into a 'leaf' (usually the last digit) and a 'stem' (the other digits)

13.
when two numbers are added/multiplied together, the sum/product is the same regardless of the order

14.
refers to the outside of a circle (keywords: round, circular edge)

15.
denominator is 'always' 1

16.
collection of points on the same plane equidistant from the same point

17.
π r²

18.
Ex: 12 + 15= 3(4+5)

19.
sum of their angle measures is equal to 90°

20.
amount the dependent value changes for every unit the independent value changes

21.
order numbers least to greatest then find the middle value (if 2 middle values, find average of both)

22.
largest factor that two or more number or terms have in common

23.
An equivalent form of the percent proportion, where % is written as a decimal

24.
change it to an equivalent measurement in different units

25.
new amount is less than the original amount. It is a ratio of the amount of decrease to the original amount