Blue
(1/9) · 2
What is 2?
(5/8) · 3
What is:
(15/8)
OR
1 7/8
What is one of Ms. Hudson's rules?
What is:
Be Ready to Learn or
Be Respectful or
Keep the Classroom Safe and Organized
What place value is 9 placed?
78.8914
What is the hundredth place?
(7/8) - (3/4)
What is 1/8
3.75 ÷ 0.25
What is 15?
When traveling to Belize, Sebastian exchanges 40 US dollars for 80 Belize dollars. What is the exchange rate between US dollars and Belize dollars?
Format: ___ US dollar(s) per Belize dollar
___ Belize dollar(s) per US dollar
What is
1/2 US dollar per Belize dollar
2 Belize dollars per US dollar
Semaj swims 50 meters in 30 seconds. She continues to swim at a constant rate. How many seconds does it take her to swim 200 meters?
What is 120 seconds.
Solve:
(x/2) - 16 = -5
What is x=6?
Solve:
93
What is 729?
2.4 ÷ 1.5
What is 1.6?
Solve:
7x + 16 = -12
What is x = -4
Solve:
2-3
What is 1/8?
Shawn reads 570 words in 3 minutes. Sara reads 630 words in 3.5 minutes. Who reads at a faster rate? Explain how you know.
(Hint: Find the unit rate)
Who is Sara?
Sara reads at a rate of 180 words per minute, while Shawn reads at a rate of 190 words per minute.
What is the median in the following data set?
1, 2, 2, 3, 4, 5, 6, 7, 7, 7, 8, 8, 9
What is 6?
*Remember: the median is the middle number of a data set.
What if there is not a middle number?
(3/4) ÷ (5/6)
What is 18/20?
OR
What is 9/10
(3/4) + (5/12)
What is
14/12 or
7/6 or
1 1/6
What is the mode in the following data set?
0, 1, 2, 2, 3, 4, 5, 6, 7, 7, 7, 8, 8, 9
What is 7?
*Remember, the mode is the number that appears most often in a data set.
What is the range of the following data set?
0, 1, 2, 2, 3, 4, 5, 6, 7, 7, 7, 8, 8, 9
What is 9?
*Remember: the range is the difference between the largest value and the smallest value in a data set.
Solve the proportion:
7/x = 4/12
What is 21?
Situation 1:
A carnival charges an entrance fee of $8.00 and tickets for rides cost $0.60 each.
Situation 2:
At a frozen yogurt shop, a dish containing yogurt and toppings is weighed, and the price is $0.85 per ounce.
Which situation represents a proportional relationship? Explain how you know.
What is Situation 2?
The cost of frozen yogurt is proportional to its weight because there is a constant price of $0.85 per ounce.
Solve:
36
What is 729?
Nora earns a constant amount of money for each mile she rides. She rides 14 miles and earns a total of $235.90. How much money does Nora earn for each mile she rides?
What is $16.85 per mile.
Solve:
-30 = -13x - 4
What is x = 2?
What is the mean of the following data set?
1, 2, 2, 3, 4, 5, 6, 7, 7, 7, 8, 8
What is 5?
*Remember: the mean is the average of the data set. Add all values in the data set then divide by the number of values in the set.