Fractions & Ratios
Vocabulary
Equations
Percentages
Miscellaneous
100
Simplify 50/15.
10/3
100
What is the name of this line?
A diameter
100
What is x?
5x = 5
1
100
What is 100 percent of 35 in decimal form?
35
100
What is the greatest common multiple of 10 and 240
240
200
Simplify 250/100
5/2
200
What is the name of this figure?
A pentagon
200
What is 2x?
10x=20
4
200
What is 50% of 20?
10
200
What is the distance between A and B?
14
300
Find the answer to 10/5 + 10/20. Give the answer in simplified form.
3/2
300
What is the name of this figure?
A pyramid
300
What is x?
8x+2=18
2
300
What is 1% of 2005.5 in decimal form?
20.055
300
A circle has radius 4 cm.
What is the area of half this circle, in terms of pi? (Your answer should be in the form "something pi")
Area of circle = r2*pi
8pi
400
Find the answer to 15/20 + 5/4. Give the answer as a whole number.
2
400
What is the name of h in a triangle?
Height
400
If x2=4, x could be 2. What is another possible value of x? (Think carefully)
-2
400
What percentage of 10 is 100?
10%
400
How many ways can you choose groups of 2 people (order doesn't matter) if you have 3 people (Jade, Grace, and Djamila) in a classroom?
3
500
Find the answer to 5/2 + 10/5. Give the answer in simplified form.
9/2
500
What is the name of AB in a circle?
Chord
500
k2-2 = 14. What is one possible value of k?
k=4
500
What percentage of 125 is 35?
28%
500
In this figure, h is equal to 3 and b is equal to 4. You have 1000 of these triangles, what is the maximum area you can cover with the 1000 triangles?
HINT: Area of triangle = (1/2)(h)(b). Calculator allowed.
6000