16 questions
"The distance a number is from zero on a number line" is defined as:
integer
negative
operation
absolute value
− | -13 | =
0
13
undefined
− 13
The following rule applies to which operation? "Add the absolute values of the numbers, and keep the sign of the numbers".
Subtraction of Integers
Addition of Integers with LIKE signs
Addition of Integers with UNLIKE Signs
Multiplication of Integers
-4 + -13 = ?
9
17
-9
-17
3 + 2 = ?
5
1
6
-1
The following rule applies to which operation? "Subtract the absolute values of the numbers, and keep the sign of the number with the larger absolute value."
Subtraction of Integers
Addition of Integers with LIKE signs
Addition of Integers with UNLIKE signs
Multiplication of Integers
Which expression is represented by this model?
-7 + 7
-7 + 10
-7 + 3
-7 + 0
Pick the correct answer.
-1
9
1
-9
A scuba diver dove down 25 feet, then swam up 11 feet. Which equation represents this and the diver's current position?
-25 + - 11 = -36
-25 + 11 = -14
-25 + 11 = -36
-25 + 11 = 14
-14 + 19 =
-33
33
-5
5
-632 + 632 =
1264
-1264
-1
0
Select ALL equations that demonstrate Additive Inverse
-8 + 0 = -8
8 + -8 = 0
0 + -8 = -8
-8 + 8 = 0
8 + 8 = 0