Addition
Subtraction
Multiplication
Division
Miscellaneous
100
-37 + (-12)
-49
100
-18 - 37
-55
100
(-12)(-4)=
48
100
-51 ÷ 3
-17
100
The Scale factor is ___________.
1/2
200
-34.8 + 16.8
-18
200
-28.32 - (-74.54)
46.22
200
(24)(-3)=
-72
200
84 ÷ (-2)
-42
200
The constant of proportionality is ___________.
3
300
10.89+ (-3.7)
7.19
300
-15.49 - 0.63
-16.12
300
(-2/3)(-3/4)
1/2
300
(-4/5) ÷ (1/3)
-12/5
300
Solve:
x + 23 = 59
x = 36
400
-4/5 + (1/5)
-3/5
400
-5/6 - 2/3
-3/2
400
(5/6)(-7/8)
-35/48
400
(-3/4) ÷ (-2/3)
9/8
400
The circumference of the circle is ___________.
94.2 in.
500
-2/3 + (-1/2)
-7/6
500
-1/2 - (-3/8)
-1/8
500
(-9.4)(7.1)
-66.74
500
30.84 ÷ -0.2
-154.2
500
A notebook cost $5.00. There is also 10% tax. What is the total cost
$5.50