Positive and Negative
-4+5=
What is 1?
15% off a $20 item
What is $17?
the answer is 20
What is 5x4 , 10+10, 15+5, 4x5, etc.?
Triangle Area = 5x4/2
What is 10?
Radius is 5, find the diameter
What is 10?
-12+6=
What is -6?
$6 item with tax of 3%
What is $6.18?
the answer is 45
What is 40+5, 5 x 9, 40+5, etc.?
Rectangle Area= 6x5
What is 30?
Diameter is 6, find the radius
What is 3?
-12x4=
What is -48?
$7 item with 6% tax
What is $7.42?
the answer is .65
What is 1-.35, etc.?
Square Area= 6x6
What is 36?
Diameter is 5 , find the circumference
What is 15.7?
-15x7=
What is -105?
20% off $45 item
What is $27?
-3x +3<5
What is x>-2/3?
Triangle Area= 14x20/2
What is 140?
Radius is 4, find the area
What is 50.24?
-156/6
What is -26?
30% off a $120 item
What is $84?
2x-4<-9
What is x<-5/2?
Radius is 25, find the area
What is 1962.5?