Lesson 1
The opposite of a diver 25 feet below sea level
What is 25
A decimal that ends in zero
What is a terminating decimal
Two numbers that have a sum of 0
What is additive inverse
5-6
What is -1
Using the Commutative Property, -3 + 7 can also be written as this
What is 7 + -3 or 7 - 3
The set that consists of counting numbers, their opposites and zero.
What is Integers
4/5 as a decimal
What is .8
Another name for additive inverse
What is opposite
(-2) - 3
What is -5
2/3 + (-1/3)
What is 1/3
The opposite of -(-4)
What is -4
A decimal expansion that repeats the same digit, or block of digits without end
What is a repeating decimal
-66 + 42
What is -24
6 - 4
What is 2
The value of the expression (-8.6) + 7.2
What is -1.4
The distance from zero on a number line
What is absolute value
A decimal number that terminates and the digits repeat
What is a rational number
29 + (-28)
What is 1
Add the opposite
What is subtraction
13.49 - (-11.31) and 13.49 + 11.31 are know as what vocabulary word
What is additive inverse
All numbers greater than zero and to the right of zero on a number line
What is positive numbers
2.145
What is a terminating decimal
The expression not equal to the other expressions:
a+(-b) a-b b-a (-b)+a
What is b-a
-67 - (-67)
What is zero
-0.35 - (-0.25)
What is - 0.1