II Mathmatics 2026 Exam All
Answers and Illustrations
Given
Integers - ANSWER ✔✔Positive and Negative Whole Numbers and
0. Examples: .... -3, -2, -1, 0, 1, 2, 3.....Does not include fractions or
decimals
Even & Odd Numbers - ANSWER ✔✔• Even number = an integer
that is a multiple of 2
• Odd number = an integer that is not a multiple of 2
What are natural numbers? - ANSWER ✔✔Natural numbers are the
numbers you would naturally count by...1, 2, 3...etc.
,What are whole numbers? - ANSWER ✔✔Whole numbers are
natural numbers and include 0.
What are integers? - ANSWER ✔✔Integers are whole numbers and
their opposites so...-3, -2, -1, 0, 1, 2, 3...
What are rational numbers? - ANSWER ✔✔Rational numbers are
values that can be expressed in fraction form (where the denominator
does not = 0) and the decimal either repeats a pattern or terminates.
What are irrational numbers? - ANSWER ✔✔Irrational numbers are
values that exist but the decimal does not terminate or have a repeating
pattern (ex: square root of 2)
What are real numbers? - ANSWER ✔✔Real numbers are all rational
and irrational numbers.
What are prime numbers? - ANSWER ✔✔Prime numbers are natural
numbers that can only be divided by itself and the number 1. The first
seven prime numbers are: 2, 3, 5, 7, 11, 13, and 17.
What are composite numbers? - ANSWER ✔✔Composite numbers
can be divided by more than itself and the number 1. The first seven
composite numbers are 4, 6, 8, 9, 10, 12, and 14.
,A yard equals how many feet? - ANSWER ✔✔3 feet is equal to 1
yard.
A yard equals how many inches? - ANSWER ✔✔36 inches are equal
to 1 yard.
How many feet equal 1 mile? - ANSWER ✔✔5,280 feet are equal to
1 mile.
How many square feet are equal to a yard? - ANSWER ✔✔9 square
feet equal 1 square yard.
How many ounces are in a pound? - ANSWER ✔✔16 ounces are in 1
pound.
How many cups are in a pint? - ANSWER ✔✔2 cups equals 1 pint.
How many pints are in a quart? - ANSWER ✔✔2 pints are equal to 1
quart.
How many quarts are in a gallon? - ANSWER ✔✔4 quarts are equal
to 1 gallon.
The commutative property of addition and multiplication state... -
ANSWER ✔✔that order does not matter
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3
, a + b = b + a AND
ab = ba
(subtraction/division do not have the commutative property)
The associative property of addition and multiplication state... -
ANSWER ✔✔that grouping does not matter
a + (b+c) = (a+b) + c AND
a (bc) = (ab) c
(subtraction/division does not have the commutative property)
What does the distributive property state? - ANSWER ✔✔That
multiplication outside the parentheses distributing over either addition or
subtraction inside parentheses does not affect the answer.
a(b+c) = ab + ac
The identity property of addition tells us... - ANSWER ✔✔that any
number plus 0 equals itself