Ratios and Proportions
Geometry
Algebra
Rational Numbers
Statistics and Probability
Logic Puzzles
100
Complete the ratio table:
Apples: 9, 36 , 108
Pears: 5, 20, 60
100
Find the value of x:
x = 16
100
Solve:
6m = 27
m = 4.5
100
Find the value:
|-15|+|5|
20
100
What is the probability of spinning yellow?
1/4, 25%, 0.25
100
Find a set of three different whole numbers whose sum equals their product.
Answers may vary.
1+2+3 = (1)(2)(3)
200
A pet store sold 15 snails for every 20 frogs. Write the ratio of snails to frogs in three ways.
3/4, 3:4, 3\ "to"\ 4
200
Find the value of x:
x = 37
200
Is the solution to the following -1?
2(x+4)^2 = 19
No
200
Your friend said that -6 + 8 = 14. Explain how to find the correct answer (without a calculator).
-6 + 8 is the same as 8 - 6
200
Find the median of the following data set:
85
200
If:
1 = 3
2 = 3
3 = 5
4 = 4
5 = 4
6 = ?
3
300
31 is 62% of what number?
50
300
Find the are:
3000 square inches
300
Solve:
2(y+2)=5(y-4)
y=8
300
The following sign rules represent which of the following? (choose all that apply):
a. Multiplication
b. Addition
c. Division
d. Subtraction
+ + = +
- - = +
+ - = -
Multiplication and Division
300
You are packing for a trip. You take 4 shirts (red, blue, green, and yellow) and three pairs of pants (jeans, leggings, shorts). How many possible combinations of one shirt and one pair of pants are there?
12
300
Using only addition and multiplication, combine the single digit numbers 1, 2, 3, 4, 5, 6, 7, 8, 9 so they total 100. The numbers must stay in the same order.
1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 x 9
400
Coaches are needed for a soccer summer camp. Two coaches are needed for ever 15 campers. There are 195 campers signed up. How many coaches are needed?
26 coaches
400
Find the area of the shaded region (round to the nearest hundredth if needed):
50.27 square meters or
16pi
400
Simplify the following:
(5y^3-y^2+1)-(2y^3+3y^2-6)
3y^3-4y^2+7
400
Kaylin bought 2.75 pounds of carrots for $0.84 per pound. She also bought 1.5 pounds of bananas for $0.70 per pound. She handed the cashier $5.00. How much change did she receive?
$1.64
400
Create an example of a representative sample.
Answers will vary (must include a way to randomize it and ensure that everyone has the chance to participate)
400
What is the missing number?
96240?
4812
6
500
You want to buy a gaming system that was originally $380. It is on sale now for 25% off, and then you will be charged 8% sales tax on the sale price. How much will you pay now for the gaming system?
$307.80
500
Find the volume:
693 cubic feet
500
Solve:
16x-10y=10
-8x-6y=6
(0, -1)
500
Find the value of the following expression:
10+[2(5-1)^2]/[4-2]
26
500
Find the Five Number Summary:
500
How many triangles can be formed from the following?
23