Patterns / Algebra Skills
Write the next number in the pattern below.
2, 5, 8, 11, _____
The next number is 14.
Write 9 hundredths as a decimal.
0.09
How many sides of equal length does a scalene triangle have?
none
What is the mean of 9 and 13?
11
Is an angle of 95o acute or obtuse?
Obtuse
If 5 x k - 2 = 28, what is the value of k?
k = 6
Bananas cost 4 for $2.60. How much would 6 bananas cost?
$3.90
What is the perimeter of a triangle with each side 3.2 meters?
9.6 meters
Find the median of 2, 3, 4, 4, 5.
The median is 4.
How many weeks would it take to save $5 at $0.50 a week?
10 weeks
What is the missing number in the pattern below:
1, 4, _____, 16, 25, 36
9
On Saturday it was -15oC in Edmonton, Alberta, Canada. It was 41oC in Perth. What was the temperature difference?
56 degrees
A round pizza is cut into thirds, what is the angle size of each slice?
120 degrees
What is the probability of rolling a multiple of 3 when you roll a ten-sided die (numbered 1 - 10)?
3/10 or 0.3
A jar of jam holds 400g. How many jars could be filled with 2kg of jam?
5 jars
What are the first five multiples of nine?
9, 18, 27, 36, 45
What is 25% of $28?
$7
The perimeter of a rectangle is 30 cm. If it is 3 cm longer than it is wide, how wide is the rectangle?
The rectangle is 6cm wide.
What is the probability of drawing out a red six from a standard deck of playing cards?
2/52 or 1/26
Write 68 in Roman numerals
LXVIII
Find the next number in the following pattern:
1, 8, 27, 64, ____
125
A piece of string is cut into 2 lengths by the ratio of 3:4. If the smaller length is 90cm, what is the other length?
120 cm
What is the angle between the hands of a clock when the time is 2pm?
60 degrees
What is the sum of the range and the mode for the following set of data:
2, 4, 2, 6, 8, 3
8
Divide the sum of 18 and 12 by the difference.
5