Sequences
Vocabulary
Probability
Number Basics
Mixed Bag
100
What is the next term in the sequence 6, 13, 20, 27, 34...
41
100
What is the name of the type of sequence shown below: 3 5 7 9 11...
Linear
100
Describe an event that has a probability of zero.
Example - It will snow in Singapore in the next hour.
100
What is the the only even prime number?
2
100
Calculate: 5 - 7 x 8 + 2
-49
200
What are the next two terms in the sequence: 5 8 14 23 35...
50, 68
200
The distance around the outside of a circle.
Circumference.
200
Describe an event that has a probability of 0.5.
Flipping a coin and getting a heads.
200
List all of the prime numbers under 20.
2, 3, 5, 7, 11, 13, 17, 19
200
Calculate. Express your answer in lowest terms. 2/3 x 1/4 x 5/6 =
5/36
300
What are the missing terms in the sequence below? 1 4 ____ 16 _____ 36....
9 and 25
300
A four-sided figure in which all angles are right angles and the opposite sides have the same length.
Rectangle!
300
A six-sided dice is rolled. What is the probability of getting a 4 or 5?
2/6 or 1/3
300
List the first 6 multiples of 13.
13, 26, 39, 52, 65, 78.
300
What is 45% of $250?
$112.50
400
What is the name of the sequence shown below: 1 1 2 3 5 7 13...
Fibonacci
400
A three-sided polygon that has two equal sides and two equal angles.
Isosceles Triangle
400
Three coins are flipped. What is the probability of getting three heads in a row?
1/2 x 1/2 x 1/2 = 1/8
400
List all the factors of 48 in numerical order.
1, 2, 3, 4, 6, 8, 12, 16, 24, 48
400
What is the square root of 58 rounded correct to 2 decimal places?
7.62
500
Write a rule to find the nth term of the following sequence... 7 21 63 189 567...
7 x 3^n-1
500
The distance from the center of a circle to its circumference.
Radius
500
A card is taken at random from a pack of 52 playing cards. What is the probability of getting a 5, 6 or 7?
12/52 = 3/13
500
Write the number 220 as a product of its prime factors.
2 x 2 x 5 x 11
500
What is the value of n? 4^n = 262,144
9
M
e
n
u