Middle School Math

What’s inside

• The slope of the line passing through (2, 3) and (6, 11) is 2.
• What is the area of a triangle with a base of 12 centimeters and a height of 7 centimeters?
• The product of two negative integers is always negative.
• A bag contains 5 red, 3 blue, and 2 green marbles. What is the probability of randomly selecting a blue marble?
• The expression 2(3x + 4) is equivalent to 6x + 4.
• A rectangular prism has a length of 5 units, a width of 4 units, and a height of 3 units. What is its volume?
• If two figures are similar, their corresponding angles are congruent and their corresponding side lengths have the…
• Which equation represents a line with a slope of −3 and a y-intercept of 5?