Symbols
Rounding
Types of Numbers
Arithmetic
Properties
100
The operation that makes this true:
8 + (-5) = 3
What is Plus or Addition sign symbol?
100
Round the nearest whole number:
37.265
What is 37?
100
Integers that are exactly divisible by two.
What is an even number?
100
-5 + (-3) = ?
What is -8?
100
2 + 5 = 5 + 2 or
3(-4) = -4(3)
What is the commutative Property?
200
The slash in this equation:
26 / 13 = 2
What is Quotient or Division Symbol?
200
Round the nearest whole number:
138.625
What is 139?
200
Real numbers that are less than zero.
What is a negative number?
200
11 x 12 = ?
What is 132?
200
-4 + (3+2) = (-4 +3) + 2 or
2 x (4 x 6) = (2 x 4) x 6
What is the Associative Property?
300
What is less than or equal to?
300
Round the nearest tenth:
138.625
What is 138.6?
300
Real numbers that cannot be expressed as a ratio of two integers; their decimal form never ends or repeats.
What are irrational numbers?
300
11 - (-12) = ?
What is 23?
300
a + 0 = a or
a(1) = a
What is the Identity Property?
400
What are gouping symbols?
400
Round the nearest hundredth:
201.7252
What is 201.73?
400
A natural number greater than 1 that has no positive divisors other than 1 and itself.
What is a prime number?
400
-2 + 4( 5 - 7) x 2 = ?
What is 14?
400
6(2+5) = 12 + 30
What is the Distributive Property?
500
The symbol around the "x"
What is absolute value?
500
Round the nearest tenth:
99.98058
What is 100.0?
500
The set of all rational and irrational numbers.
What is a real number?
500
One-half divided by one-half
What is one?
500
x + (-x) = 0 or
(x(1)) / x = 1
What is the Inverse Property?