Opposites and Absolute Values
Write the opposite of 25
-25
9 - 15
-6
4 (-6)
-24
(15 - 13) divided by -7
4
Write the following in Scientific Notation
749,000,000
7.490 x 10 to the 8
Write the absolute value of |17|
17
-23 + (-17)
-40
-48 divided by 6
-8
3 * 6 + (-5) - 7
6
Write the following in Scientific Notation
0.00000038
3.8 x 10 to the -7
Write the absolute value of |-702|
702
3 - (-6)
9
-7 (2) (6)
-84
-21 (4 + 5 * 2) + (-16)
-310
Write the following in Standard Form.
3.95 x 10 to the 12
3,950,000,000,000
Write the integers in order from least to greatest using the < symbol.
9,-8,-9,0,-3
-9<-8<-3<0<9
-8 + 4 + (-7)
-11
-2 (-16) divided by 8
4
|-8 + (-5)| * (-2) + 6 divided by 3
-24
Write the following in Standard Form.
9.8 x 10 to the -9
0.0000000098
Simplify
|-12| - |-15|
-3
72 - (-58) - 62
68
-56 divided by -4 divided by -2
-7
{[3 + 5 (-2 - 9) - 8]-3} divided by 3 squared
-7
Write the following in Scientific Notation.
3
3.0 x 10 to the 1