Operations with Rational Numbers
-2 + -3
What is -5?
A circle has a radius of 4, what is the diameter?
8
What is the B in a volume formula?
What is area of the base?
What is 12?
-2 x -3
What is 6?
Jenny has a table with a diameter of 10 feet, what is the circumference of the table?
What is 31.4 feet?
What is the formula for area of a triangle?
What is A = 1/2bh?
What happens to an inequality sign when you divide by a negative?
What is flip the inequality sign?
1.25 x -4
What is -5
What number do we use for pi?
3.14
A = 1/2(b1 + b2)h is the formula for what shape?
What is trapezoid?
What is the solution set for the inequality
7x - 14 > 14.
What is x > 4?
3 1/2 + 0.75 (Answer in decimal form)
What is 4.25?
A circular plate has a diameter of 8 inches, what is the area?
What is 50.24 in2?
What is the formula for volume of a pyramid?
What is V =1/3Bh?
What signs will have an open circle on a number line?
< or >
-5 - (-6)
What is 1?
A circle has a radius of 3 feet, what is the circumference?
What is 18.84 ft?
What is the formula for Constant of proportionality?
k = y/x
-4x + 2 > 10
x < 2