The Real Number Line
Adding Real Numbers
Subtracting Real Numbers
Adding and Subtracting Matrices
Multiplication of real numbers
100
Point labeled zero on a number line.
What is origin?
100
4+9
What is 13?
100
13-(-7)
What is 20?
100
A rectangular arrangement of numbers into horizontal rows and vertical columns.
What is a matrix?
100
5*1
What is 5?
200
The number of ways you can compare two numbers.
What is two?
200
-9+15
What is 6?
200
-8-5
What is -13?
200
Two words to describe the numbers in a matrix is called a
What are entries and elements?
200
10*10
What is 100
300
Two ways to compare 3 and -9
What is 3>-9 and -9<3
300
-14+-14
What is -28?
300
5-3
What is 2?
300
Write a matrix to show 5ab-86
What is see board.
300
150*8
What is 1200?
400
Put these numbers in order from least to greatest: -9, 1, 10, -4, 6
What is -9, -4, 1, 6, 10?
400
9+-7
What is 2?
400
8-0
What is 8?
400
8-5 1-7 2--9
What is see board
400
1000*8
What is 8000?
500
The opposite of -8.
What is 8?
500
-1256877+201222
What is -1,055,655?
500
-123456789-(-85566002)
What is -37,890,787?
500
-70-9 3-12-8 5-8 33-5
What is see board
500
-12345*12345
What is -152399025
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