Riddles
A little girl goes to the store and buys one dozen eggs. As she is going home, all but three break. How many eggs are left unbroken?
Three
¹⁴⁄₂₂- ⁸⁄₁₁
-1/11
40
1
What is the largest mammal in the world?
Blue whale
Which word becomes shorter when you add 2 letters to it?
short
Find the value of x
−3x+2=10−x
x=−4
There are 26 red cards in a deck of 52 cards. What is the probability of drawing a red card from this deck? (Simplify your answer)
1/2
Find 2*3
3
In what galaxy is our solar system located?
The Milky Way
What has many rings but no fingers?
A telephone
Convert 0.2 into a fraction (in its simplest form).
1/5
What is 8% of 90?
7.2
Factorize (Quadratic Equation) and Find the x values
x^2 + 5x + 6 = 0
(x+2)(x+3)=0
x= -2 OR x= -3
How many colors are there in a rainbow?
Seven
I am an odd number. Take away one letter and I become even. What number am I?
Seven
Make R the subject
V=R/(R-r)
R=Vr/V-1
If twice the age of son is added to age of father, the sum is 56. But if twice the age of the father is added to the age of son, the sum is 82. Find the ages of father and son.
X=36
Y=10
Find the x values
(Quadratic Equation) Using Formula
x^2 - 4x - 6
x=3 OR x=-1
What is the name of Mickey Mouse’s dog?
Pluto
A cowboy rode into town on Friday. He stayed for three nights and rode out on Friday. How is this possible?
His horse’s name is Friday
7q3r4 X 12q3r5
84q6r9
Fill in the blank:
2, 4, 8, 16, ___, 64
32
Differentiate y=x-7 with respect to x.
dy/dx= -7x-8
Which planet has the most gravity?
Jupiter