Q: What is the absolute value of -12?
A: 12
Q: Solve: 5 × (6 + 4).
A: 50
Q: Find the area of a triangle with base 9 cm and height 4 cm.
A: 18cm2 or 18 square cm
Q: What is the median of the numbers: 8, 3, 10, 5, 7?
A: 7
Q: What is the prime factorization of 48?
A: 2⁴ × 3
Q: Convert 0.875 to a fraction in simplest form.
A: 7/8
Q: Evaluate: 4² + 6 × 2.
A: 16 + 12 = 28
Q: Convert 3 yards to feet.
A: 9 feet
Q: You save $12 per week. How much will you save in 15 weeks?
A: $180
Q: Solve: 5/6 ÷ 2/3.
A: 5/6 × 3/2 = 15/12 =
5/4 = 1 and 1/4
Q: Which of the following is an integer: 4.5, -6, 1/3, or 0.75?
A: -6
Q: Solve: 3x - 7 = 20.
A: x = 9
Q: A rectangular prism has a length of 5 cm, width of 3 cm, and height of 4 cm. What is its volume?
A: 5 × 3 × 4 = 60 cm³
Q: A store offers a 25% discount on a $80 item. What is the sale price?
A: $80 - ($80 × 0.25) = $80 - $20 = $60
Q: Graph the point (4, -2) on a coordinate plane. In which quadrant is the point located?
A: Quadrant IV
Q: Order from least to greatest: 5/6, 0.82, 7/9.
A: 7/9 (≈0.78), 0.82, 5/6 (≈0.833)
Q: Solve for y: 2y + 5 ≤ 17.
A: y ≤ 6
Q: A triangle has angles measuring 35° and 65°. What is the measure of the third angle?
A: 80°
Q: If the probability of rolling a 3 on a standard die is 1/6, what is the probability of not rolling a 3?
A: 5/6
Q: A recipe calls for 3 cups of sugar to make 18 cookies. How many cups of sugar is needed for 72 cookies?
A: 12 cups
Q: Solve for x: |2x - 3| = 9.
A: x = 6 or x = -3
Q: The sum of four consecutive even numbers is 100. What are the numbers?
A: 22, 24, 26, 28
Q: A circular pool has a radius of 7 ft. Find its area using π ≈ 3.14.
(hint: A = πr2 )
A: A = πr² = 3.14 × 7² = 153.86 ft²
The following data set represents the number of minutes students spent on homework each night:
12, 18, 22, 26, 30, 34, 38, 42, 50
What is the Interquartile Range (IQR) of this data set?
A: 16
Q: The ratio of boys to girls in a class is 5:6. If there are 30 boys, how many total classmates are there?
A: 5:6 = 30 : X
30:36
Total is 66