Ratios
Simplify the ratio: 8 to 30
4 to 15
The GCF 16 and 32,
16
Does this pair of ratios form a proportion? 2/3 and 6/9
YES (18 = 18)
A ratio compares 2 or more _____________
quantities
Ms. Dawn's favorite food is:
Blue crabs
Simplify the ratio: 30 to 5
6:1
GCF of 25 and 50.
25
Do these ratios form a proportions? 21/6 and 14/3
No (63 does not equal 84)
Ratios show the _______________ between quantities.
relationship
What is one fact about another student you can tell us from their "Math About Me" poster
Answers will be different
Simplify the ratio: 24 to 6
4:1
GCF of 16 and 24.
8
Do the ratios form proportions? 8/20 and 24/60
Yes (480 equals 480)
True or False. The order of numbers in a ratio is not important.
False.
What is one fact about another student that you can tell us from their "Math About Me" poster?
Answers will be different.
In a class, 80 of the students are girls, and 60 of the students are boys. Write the ratio of girls to total students.
80:140
GCF of 12 and 15.
3
Do the ratios form proportions? 5/7 and 25/49
What is No (245 does not equal 175)
The ratio 2 to 6 is _____________ to the ratio 1 to 3.
equivalent or equal to
What is the mascot at Lindale or Corkran
The Lynx or The Cardinal
What is the ratio of I's to total letters in the word "Mississippi"?
4:11
GCF of 18 and 48.
6
Do the ratios form proportions? 5/4 and 25/16
What is No (80 does not equal 100)
What are the 3 ways to write a ratio. You can write it on the dry erase board
Using the word, "to", using a colon, and using a fraction
What is the difference between a growth mindset and a fixed mindset?
growth - embrace challenges and persist when things get difficult
fixed - avoid difficult tasks and give up easily