Transformations Quick Quiz

What is the LCM of 3, 8 and 12?
1. 24
2. Study
What is the LCM of 5, 10, 15?
1. 30
2. Study
What is the LCM of 8, 12, 24?
1. 48
2. Study
What is the median of the data shown in the stem-and-leaf plot on the right?
1. 30
2. Study Stem-and-Leaf Plots
3. Study Median
What is the mode of the data shown in the stem-and-leaf plot on the right?
1. 22
2. Study Stem-and-Leaf Plots
3. Study Mode
What is the range of the data shown in the stem-and-leaf plot on the right?
1. 42
2. Study Stem-and-Leaf Plots
3. Study Range
Which of the following is an obtuse angle?
1. 45^o
2. 90^o
3. 115^o
4. Study
What is the value of 10⁶?
1. 1,000,000
2. Study
What is the value of 10⁴?
1. 10,000
2. Study
Find the expression that makes the following solution table true.

n solution
2 8
13 19
7 13
1. n + 6
2. Study
Which expression that makes the following solution table true?
n
40 14
45 15
50 16
1. ⁿ/10 + 4
2. 4n - 12
3. ⁿ/8 + 9
4. ⁿ/5 + 6
Which expression that makes the following solution table true?
n
7 30
10 42
12 50
1. n + 23
2. n² - 19
3. 4n + 2
4. 5n - 5
Which word phrase represents 12 - 3a?
1. The product of 3 and a less than 12
2. 12 less than the product of 3 and a
Which expression represents the following?
Rebecca 3 years younger than twice the age of her sister.
1. 2S - 3
2. 2S + 3
3. 2R + 3
4. 2R - 3
Which word phrase represents 6a?
1. some less than 6
2. The sum of 6 and another number
3. The product of 6 and another factor
4. The quotient of 6 and an amount