Geometry
Percents
Ratios, Rates, Proportions
Integer Operations
Potpourri
100
This pair of angles has a sum of 90 degrees.
What are complementary angles?
100
As a percent, this is the probability of rolling an even number on a die.
What is 50%?
100
If you run 6 miles per hour, how long will it take you to run 21 miles?
What is 3.5 hrs.?
100
This is the simplified version of (-2)3
What is -8?
100
This is 3 4/5 + 14 1/6.
What is 17 29/30?
200
These are the three things that must be true about adjacent angles.
What is share a vertex, share a side, and share no interior points?
200
To the nearest percent, what is your score if you get 3 out of 7 correct in a guessing game?
What is 43%?
200
What is the simplified ratio of # to & below?
# # & & & & # # # & & # # # # #
What is 5 to 3?
200
-8 + 6 - 4 + -5
What is -11?
200
This is the sale price of a $400 game system if the store is offering a 15% discount.
What is $340?
300
A(triangle) = 0.5bh.
This is the area of a triangle whose height is 7 meters and whose base is 8 meters.
What is 28 m2?
300
This number is 45% of 90.
What is 40.5?
300
What makes the equation below a "proportional equation?"
y = 5x
What is "It's in the form y = mx, and there is no addition or subtraction.
300
This is the simplified version of
5x - 3x + 7y - 4y
What is 2x + 3y?
300
As a simplified fraction, this is the theoretical probability of rolling a total of 3 when 2 dice are rolled.
What is 1/18?
400
For a circle, C = pi(d).
This is the exact (keep pi as pi) circumference of a circle with a RADIUS of 4 cm.
What is 8(pi)?
400
80% of this number is 120.
What is 150?
400
Which is the better buy, $10.53 for 9 stickers or $8.05 for 7 stickers? Prove by showing unit rate for each.
What is $8.05 for 7. $1.15 each vs. $1.17 each
400
In Alaska, it was -33 degrees yesterday. Today, it is a whopping 14 degrees. What is the difference in these temperatures?
What is 47 degrees?
400
Write an equation to represent this proportional relationship.
What is y = 2x?
500
For a circle, A = pi(r2) and pi is about 3.14.
This is the radius of a circle whose area is approximately 78.5 in.2
What is 5 in.?
500
What is 25% of 50% of 30?
What is 3.75?
500
Is the table proportional? Explain.
What is Yes, it has the same unit rate of $2.65.
500
[-6 -(-2) - 4] / (-2)2
What is -2?
500
Create a table of 5 ordered pairs that matches this equation: y = 2.5x.
Answers will vary.