Money
How much nickels do you need to make 1 dollar?
20 nickels
a. 37 x 4 =
148
3 parts red. 4 parts blue. 1 part green.
What fraction of the circle is red?
What fraction of the circle is blue?
What fraction of the circle is green?
Red = 3/8
Blue= 4/8 = 1/2
Green= 1/8
.816
81.6%
123%
1.23
How many nickels are in 5 dollars?
100
b. 87 x 6 =
522
1 part red. Color 2 parts yellow. Color the rest of the circle green.
What fraction of the circle is red?
What fraction of the circle is yellow?
What fraction of the circle is green?
Red = 1/5
Yellow = 2/5
Green = 2/5
6.54
654%
143%
1.43
1. Francine goes to the grocery store and spends $31.79. She pays the cashier with a fifty dollar bill. What will her change be? Answer: ______________
$18.21
c. 43 x 5 =
215
half of the circle orange. 1 part purple. 1 part brown.
What fraction of the circle is orange?
What fraction of the circle is purple?
What fraction of the circle is brown?
Orange = 2/4 or 1/2
Purple = 1/4
Brown = 1/4
76.9
76900%
7%
0.07
2. Arthur buys dinner for his friends. The bill comes to $16.23. He gives the waiter a twenty dollar bill. How much will his waiter bring back in change?
$3.77
f. 20 x 7 =
140
3 parts blue. 5 parts green.
What fraction of the circle is blue?
What fraction of the circle is green?
What fraction of the circle is not colored?
Blue = 3/10
Green =5/10 or 1/2
Not colored = 2/10 or 1/5
0.0076
.76%
870%
8.70
3. D.W. is at a baseball game and he buys a bag of popcorn that costs 98 cents. He gives the cashier a five dollar bill. What will his change look like?
$4.02
h. 64 x 2 =
128
5 are green. 6 are yellow. 5 are not colored.
What is the faction for green?
What is the fraction for yellow?
What is the fraction for not colored?
Green = 5/16
Yellow = 6/16
Not colored = 5/16
1.43
143%
189%
1.89