Factors and Multiples
List the first five multiples of 5
5, 10, 15, 20, 25
What does the word equivalent mean?
Equal
Everyone gets the same amount
Fair
True or False?
A prime number (like 7) has only two factors. Itself and one.
(7 x 1 = 7)
True
Write an equivalent fraction for 1/2
Answers can vary!
Which statement does not belong?
4 is a factor of 16
2 is a factor of 8
6 is a factor of 30
9 is a factor of 90
6 is a factor of 30
Ms. Chhunn, Ms. Mueller and Ms. Grabowski share 4 donuts equally. How many donuts did each teacher get?
1 1/3 donuts
In the fraction 2/10,
2 is the denominator
10 is the numerator
False, why?
Write an equivalent fraction for 1/3
2/6, 3/9 4/12
What are the factors in this equation?
12 x 10 = 120
12 and 10
A gaggle of 4 geese stole 7 loaves of bread. Miraculously, the geese shared the bread equally. How many did each geese get?
1 3/4 bread
5/4 is an example of when I do not have enough to share with my four friends.
False
Write an equivalent fraction for 3/5
6/10, 9/15
I am a multiple of 4, 6, and 8. What am I?
24
A team of 5 kids played at a soccer tournament. They brought 3 gallons of water. How much did they get if each player got the same amount?
1/5
Equivalent fractions often have denominators that are a multiple of the one you are trying to find.
Example: 3/10 and 30/100
True
Write an equivalent fraction for 6/20 by reducing the fraction to simplest terms.
3/10