1
What is a counting number that begins at zero and includes all positive whole numbers?
Whole number
What is the result when you add 12 to 5?
17
What is the first operation you should do in the problem 20÷5+2?
Division
What is a number that has exactly two distinct factors: one and itself?
Prime Number
What is the value of 15 minus 8?
7
What is any number that can be written as a fraction, where the numerator and denominator are both integers?
Rational number
What is the operation being performed when you find the difference between two numbers?
Subtraction
What is the answer to the problem (6+4)×3?
30
What is the term for a number that can be divided by 2 without a remainder?
Even Number
What is the operation performed when you find the quotient of two numbers?
Division
What is a number that is greater than zero, such as 1, 2, and 3, often used for counting objects?
Natural number
What is the answer to 10×3−5?
25
What is the value of the expression 15−10÷2+3?
13
What is the smallest positive number that is a multiple of both 4 and 6?
12
What is the total sum of 25, 10, and 50?
85
What is a number that cannot be expressed as a simple fraction, like pi (π) or the square root of two?
Irrational number
What is the result of dividing 80 by 4, and then multiplying the answer by 2?
40
What is the correct value of the expression 42+(5−3)?
18
What is the highest common factor (HCF) of 12 and 18?
6
What is the result of 3×(4+2)?
18
What is the set of all positive and negative whole numbers, including zero?
Integers
What is the result of dividing 80 by 4, and then multiplying the answer by 2?
45
What is the answer to the complex problem 2×[10+(20÷5)]?
28
What is the term for a number obtained by squaring an integer, such as 9?
Perfect Square
SURPRISE!
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