Number Patterns
1
What is 7 + (4 * 9) / 6?
13
What does it mean if two lines are parallel?
they don't intersect
What is full of holes but can still hold water?
a sponge
What is the shape of the honeycombs in a beehive?
Hexagon
What is the name of the following number sequence? 1, 1, 2, 3, 5, 8, 13, 21, 34...
The Fibonacci Numbers
What is 8 x 8 x 8?
512
How do you calculate the area of a triangle?
b x h / 2
A farmer has 19 sheep on his land. One day, a big storm hits and all but seven run away. How many sheep does the farmer have left?
7
Which is heavier? A pound of feathers or a pound of rocks?
Neither
What do we call a number if its only divisors are 1 and itself?
Prime
If you divide 10 by 2 three times, what do you get?
1 and a quarter
How many degrees are in the interior angles of a triangle?
180
You’re running a race and at the very end, you pass the person in 2nd place. What place did you finish the race in?
2nd
You planted sunflower seeds in your back garden. Every day, the number of flowers doubles. If it takes 52 days for the flowers to fill the garden, how many days would it take for them to fill half the garden?
51
What do we call a number that is not divisible by 2?
odd
When Ashley was 15, her mother was 37. Now, her mother is twice her age. How old is Ashley?
22
How many sides does a dodecagon have?
12
I have a tail and a head, but no body. What am I?
a coin
How many months of the year have 28 days?
12!
If:
2 + 2 = 44
3 + 3 = 96
4 + 4 = 168
5 + 5 = 2510
Then what is 6+6?
3612
What is 1+2+3+...+50?
1275
How many faces does a dodecahedron have?
12
What are the next three letters in the following sequence?J, F, M, A, M, J, J, A, __, __, __
S, O, N
What is the shape of the earth?
oblate spheroid