Collecting Like Terms
Fractions
Equation
Ratio and Proportion
Trivia
100
2 + x + 4x
5x+2
100
A rectangular garden has a length of 3/4 meters and a width of 2/3 meters. What is the area of the garden?
1/2 square meters
100
The sum of a number and 5 is 12. What is the number?
7
100
The ratio of red marbles to blue marbles is 2:3. If there are 10 red marbles, how many blue marbles are there?
15 blue marbles
100
Who was the first human to journey into space?
Yuri Gagarin
200
9y - 4y - y
4y
200
Ellen planned to interview some applicants for a position in her office. If she scheduled 1/4 of an hour to meet each of them, how much time did she schedule for all 6 applicants?
She scheduled 1 1/2 hours to meet 6 applicants
200
Twice a number decreased by 4 equals 10. Find the number.
7
200
if a/b=1/4 and b=20, what is the value of a?
a=5
200
Which planet in our solar system is named after the Roman goddess of love and beauty?
Venus
300
7a + 3ab + 7b + 2b
7a + 9b+3ab
300
Ethan is printing some materials for a meeting. If the printing of the first copy costs 1 1/2 dollars and other copies cost 4/5 of a dollar each to print, how much will it cost if he is making 13 copies?
It costs $11 1/10 to make 13 copies
300
Sarah is 3 years older than Tom. If Tom is x years old, write an equation and find Sarah's age if Tom is 10 years old.
Sarah is 13 years old
300
The ratio of boys to girls in a class is 3:4. If there are 12 boys, how many girls are there?
16 girls
300
What is the process by which an organism changes over a period of time in response to its environment?
Evolution
400
14x - 5y - 8x - 2y - (-xy)
6x + 3y+xy
400
Amy and Dan have $50 in total. Amy has $6 less than 3/5 of Dan’s amount of money. How much money does Dan have?
Dan has $35
400
The sum of three consecutive integers is 45. Find the integers.
The integers are 14, 15, and 16.
400
A model of a building is made at a scale of 1:100. If the height of the model is 2 meters, what is the actual height of the building?
200 m
400
Who played the character of Tony Stark in the Marvel’s Iron Man films?
Robert Downey Jr.
500
10 - 6a + 4b + 12 - 5b + a _2c
22 - 5a - b +2c
500
Mr. Yan spent 3/5 of his money on 3 markers and 10 plastic files. With the rest of his money, he can buy another 12 markers. If he spends all his money on plastic files, how many plastic files can he buy?
20 plastic files
500
A rectangle’s length is 3 times its width. If the perimeter is 48 meters, find the length and width.
Width = 6 m, Length = 3×6=18 m
500
The ratio of the lengths of three ropes A, B, and C is 2:3:5. If the total length of the ropes is 100 meters, find the length of each rope
A=20 m, B=30 m, C=50 m
500
What is the Roman name for the Goddess Hecate?
Trivia