Mathematics Concepts
The science of numbers, quantity and space.
What is mathematics?
The number at the bottom of the bar of a fraction called-----------------
What is the denominator?
The value of the first number after the decimal point?
What is Tenths?
When the selling price is greater than the buying price, you make a____________?
Profit
A collection of items or things is called a----------------
What is a set?
The only even number that is also a prime number
What do we know about the number 2?
A fraction in which the numerator is always one
What is a Unit Fraction?
It contains a decimal point
What does a decimal number contain?
I bought a new stove by making a deposit and then monthly payment for two years. What mode of purchase is this?
Hire Purchase
What is -7 x 8?
-56
What are whole numbers?
A set of counting numbers plus zero.
What is the sum of 1/4 and 1/4?.
0.5
3/4 as a decimal
0.75
The formula (P X R X T)/100 is used to calculate?
What is simple interest formula?
What is four times a number x, plus another number two as an algebraic expression?
4x +2
The prime numbers between 10 and 20. 11, 13, 17, 19
11, 13, 17, 19
What is the LCM for the denominators in fraction 1/4 + 5/6?
12
What is 50% of $200?
$100.00
The reduction in the value of an item such as a car with the passage of time.
What is depreciation?
All the elements in A combined with all the elements in B is the ----------------
What is the union of a set A and B?
The value of 25 squared
What is 625?
Name two equivalent fractions of 5/10
1/2, 2/4, 3/6, 4/8, 6/12, 7/14, 10/20
If 10% of a number is 50, what is the number?
500
Bill makes $24 per hour for a standard 20 hour work week, what is Bill's salary at the end of the week?
$480
What is value of n in the equation n + 5= 10?
5