SBAC Review - Day 12
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by Men Sam
| 19 Questions

# 1. Use mental math, calculator, and scratch paper when necessary.

1
1
The ratio of dogs to cats is 1:3 in a neighborhood. That means for every 1 dog, there are 3 cats.

If there are 2 dogs, how many cats would there be? (Hint: 1/3 = 2/?)

2
1
The ratio of dogs to cats is 1:3 in a neighborhood. That means for every 1 dog, there are 3 cats.

If there are 5 dogs, how many cats would there be? (Hint: 1/3 = 5/?)

3
1
The ratio of dogs to cats is 1:3 in a neighborhood. That means for every 1 dog, there are 3 cats.

If there are 6 cats, how many dogs would there be? (Hint: 1/3 = ?/6)

4
1
The ratio of dogs to cats is 1:3 in a neighborhood. That means for every 1 dog, there are 3 cats.

If there are 51 cats, how many dogs would there be? (Hint: Write your proportion and solve)
5
1
4 x 4 x 4 x 4 x 4

What is the base?
6
1
4 x 4 x 4 x 4 x 4

What is the exponent?
7
1
4 x 4 x 4 x 4 x 4

What is the power?

Sample Answer: 2 to the power of 3
8
1
Data Set
Points per basketball game: 12, 10, 10, 3, 20, 7, 8

Range is the highest minus the lowest number. What is the Range?

9
1
Data Set
Points per basketball game: 12, 10, 10, 3, 20, 7, 8

The mode is the number that appears the most often. What is the mode?

10
1
Data Set
Points per basketball game: 12, 10, 10, 3, 20, 7, 8

The mean (average) is the sum divide by how many numbers there are. What is the mean?

11
1
Data Set
Points per basketball game: 12, 10, 10, 3, 20, 7, 8, 7, 6

The median (another kind of average) is when you order the numbers from least to greatest. The median is the number in the middle. What is the median?

# 2. Try your best and submit.

12
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14
15
16
17
12
1
Hint: What is the given ratio of apples to oranges? (1 to 4)

13
1
Sample Answer: [yes or no] ; # red and # yellow
14
1
15
1
16
1
Sample Answer: 5 to the power of 3
17
1
18
19
18
1
*Challenging

Sample Answer: T, T, T, F, F
19
1
Hint: How to read the plot

Dot 1: Smallest Number
Dot 2: Quartile 1 (middle of lower half)
Dot 3: Median (average)
Dot 4: Quartile 3 (middle of upper half)
Dot 5: Biggest Number
2
10
7
16
5
12
14
9
8