NUMBERS
&
OPERATIONS
&
OPERATIONS
What is the absolute value of |–8|?
What is 8?
Write an expression to show "the product of 6 and a number x".
What is 6x?
What type of transformation "slides" a shape to a new location without rotating or flipping it?
Translation
What is the mean of the numbers: 4, 8, 10, 6, 2?
What is 6?
Find the product of –3 and 7.
What is -21?
Solve: –4 + 9 = ?
What is 5?
Simplify the expression: 3x + 4 + 2x.
What is 5x + 4?
Find the area of a triangle with base 10 cm and height 6 cm.
What is 30cm²?
A group of students recorded how many pets they have: 0, 1, 2, 2, 3, 1, 2, 0. What is the mode of this data set?
Answer: What is 2?
Factor the expression: 4(x + 2)
What is 4x + 8?
A recipe calls for 3 cups of flour for every 2 cups of sugar. What is the ratio of flour to sugar?
Write in 3 different ways
What is 3:2?
3/2?
3 to 2?
Solve: 3x – 12 = 90.
What is x = 34?
What is the measure of the missing angle if two angles in a triangle are 50° and 65°?
What is 65°?
(180° – (50° + 65°)) = 65°
There are 4 red, 3 blue, and 5 green marbles in a bag. What is the probability of picking a red marble? Simplify
What is 4/12?
Simplified answer: 1/3
Identify the X and Y-axis, Quadrants and their signs (Negative or Positive).
Answers may Vary
Divide: –24 ÷ 6 = ?
What is -4?
Which inequality shows that 7 is less than a number x?
A) 7 < x
B) x < 7
C) x = 7
D) x > 7
What is 7 < x ?
A) 7 < x
Convert 3 feet into inches.
(1 foot = 12 inches)
What is 36 inches?
A spinner has 10 equal sections numbered 1 through 12. What is the probability of spinning a 2 or a 6?
What is 0.2?
20%?
2/10?
A plane is flying at 5,000 feet. It descends 1,200 feet. What is its new altitude?
What is 3,800 feet?
A submarine is 120 feet below sea level. If it rises 85 feet, what is its new position?
What is 35ft below sea level?
What is -35
The sum of twice a number and 9 is 21. What is the number?
2x + 9 = 21
What is 6?
A shape is "turned" 90° clockwise. What transformation has occurred?
What is Rotation?
A class surveys their favorite type of fruit and records the data. If 4 students choose apples, 6 choose bananas, and 10 choose strawberries, what is the probability that a randomly chosen student picked bananas?
What is 6 out of 20 or 3/10?
Evaluate when x = 3:
2(x + 4)
What is 14?