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Addition
Subtraction
Multiplication
Division
Misc.
100
-4 + (-5) =
-10
100
-11-19=
-30
100
64*(-2)=
-128
100
(-5)(-4) / -2
-10
100
(0.3)(-0.7) is <,> or = (-2.1)
>
200
-25 + |-10| =
-15
200
-2 - (-7) =
5
200
-5/8(16)(3)(-4)=
120
200
-9/(3/2)=
-6
200
Which of the following numbers is a rational number? 3.65 1.010010001... square root of 2
3.65
300
-2.6 + 0.49 =
-2.11
300
-5/12 - 3/10=
-43/60
300
(-3a)(-4b)-(-2a)(7b)=
26ab
300
12w-10 / -2=
-6w+5
300
Arrange these fractions in order from least to greatest: 5/6, 2/3, 4/5
2/3, 4/5, 5/6
400
(9/16) + (-3/4) =
-3/16
400
-18.05 - 10.25 =
-28.75
400
(-1/2)(-2/3)(6/7)=
2/7
400
(-4/5) / 4=
-1/5
400
3/5 is <, > or = to 5/8
<
500
(-3/7)+(-6/5)=
-57/35 or -1 22/35
500
1/2 - (-1/4)=
3/4
500
3(5t-t)+ 4(2t+t)=
24t
500
18 / (-2/3)
-27
500
What is the square root of 64?
8