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Scientific Notation
Linear Equations
Volume
Systems of Equations
100
0.00009 written in scientific notation
9 x 10-5
100
12 + (-9) =
+3
100
5 + 7 =
+12
100
8 - (-2)=
+10
200
8.32 x 106 written in standard form
8,320,000.0
200
-8 + 12 =
+4
200
-2 + (-5)
-7
200
-3 - (-6) =
+3
300
Evaluate |-13|+3
What is +16.
300
-20 + 7 =
-13
300
-48 - 83
-131
300
50 - (-75)
+125
400
Evaluate |27|
What is +27.
400
16 + (-7) =
9
400
22 + 59 =
+81
400
9 - (-9)
18
500
Evaluate | -3 | - 3
What is 0.
500
8 + (-22) =
-14
500
-150 + (-150)
-300
500
5 - (-15)
20