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Add real numbers
subtract real numbers
multiply real numbers
dividing real numbers
vocabulary
100
91 + (-11)
What is 80
100
-8 - 3
What is -11
100
11 (-11)
What is -121
100
0 ÷ 2
What is 0
100
What is an unknown to represent a value.
variable
200
15.6 + (-17.9)
What is -2.3
200
-4.7 - (-4.7)
What is 0
200
-6.2(1000)
What is -6200
200
-7.2 ÷ 3.6
What is -2
200
What are negative, positive whole numbers, and 0
integers
300
4 ¾ + (-3 ¾)
What is 1
300
16 - (-16)
What is 32
300
2.1 (-3.4)
What is -7.14
300
4 ÷ -1/2
What is -8
300
What is a base raised to an exponent
power
400
-24.6 + 38
What is 13.4
400
2/5 - 7/8
What is -19/40
400
17 (-1/17)
What is -1
400
-3/20 ÷ (-1/6)
What is 9/10
400
What is the value in an equation or expression that never changes
constant
500
-1/5 + 2.1
What is 1.9
500
9.75 - (-1 1/4)
What is 11
500
-12 1/2 (-3)
What is 75/2 or 37 1/2
500
-9/16 ÷ 3/4
What is -3/4
500
What are numbers that can be expressed in the form of a/b, they can also be written as decimals (either terminating or repeating)
rational numbers