Relate tenths, hundredths and decimals
Equivalent Fractions and decimals
Relate fractions, decimals and money
Add Fractions and Decimals
Problem Solving/Operations with Money
100
Write the fraction or mixed number as a decimal 4/10
What is 0.4
100
Write 6/10 as an equivalent fraction with a denominator of 100
What is 60/100
100
Kate has 1 dime, 4 nickels, and 8 pennies. Write Kate's total amount as a fraction in terms of a dollar.
1 dime = $0.10
4 nickels = $0.20
8 pennies = $0.08
.10 + .20 + .08 = 0.38 = 38/100
100
9/100 + 4/10
What is 49/100
100
You have 10 figurines. 2 of them are birds. What portion of the figurines are NOT birds? Write your answer as a decimal.
2/10 of the figurines ARE birds
10 - 2 = 8 figurines are NOT birds
8/10 figurines are NOT birds = 0.8
There are 0.8 figurines that are NOT birds.
200
Write the mixed number as a decimal
6 5/10
What is 6.5
200
Write the number as hundredths in fraction form and decimal form
0.8
What is 80/100
What is 0.80
200
Write the money amount as a fraction in terms of dollars.
$1.00
What is 100/100 or 1/1
200
0.6 + 32/100
0.6 = 6/10 or 60/100
60/100 + 32/100
= 92/100 or 0.92
200
Newton has $2.50. He spends $1.07 on a flying disk. How much money does Newton have left?
Draw bills and coins to solve.
2.50
- 1.07
______
$1.43
300
Write the mixed number as a decimal
25 50/100
What is 25.50
300
Write the number as tenths in fraction form, decimal form, and word form. 40/100
What is 4/10 What is 0.4 What is four tenths
300
Write as a money amount and as a decimal in terms of dollars.
31/100
What is $0.31
What is 0.31
300
5/10 + 25/100
What is 75/100 What is 0.75 What is seventy-five hundredths
300
You buy 2 stamps. Each stamp costs $0.49. How much money do you spend in all?
Draw bills and coins to solve.
0.49
x 2
____
0.98
400
Valerie has 10 CDs in her music case. Seven for the CDs are pop music CDs. What is the amount written as a decimal?
What is 0.7
400
Four states have names that begin with the letter A. This represents 0.08 of all the states. Write 0.08 as a fraction.
What is 8/100
400
Write the total money amount. Then write the amount as a fraction, decimal, and in word form.
8 nickels and 12 pennies
What is $0.52
What is 52/100
What is 0.52
What is fifty-two hundredths
400
You have $1.70. Your friend has $2.14. How much money do you and your friend have altogether?
$1.70
+ $2.14
_______
$3.84
400
Two fingerboards cost a total of $7.20. Each fingerboard costs the same amount. How much does each fingerboard cost?
Draw bills and coins to solve.
$7.20 divided by 2
= 3.60
Each fingerboard costs $3.60.
500
A stained glass window has 100 same-size squares. If 23 squares are red, what part of the stained glass window is red? Write your answer as a decimal.
23/100
0.23
500
Write the number as hundredths in fraction form and decimal form.
5/10
What is 50/100
What is 0.50
500
Cooking = 20/100 = 0.20
Art = 30/100 = 0.30
Karate = 50/100 = 0.50
0.20 = 0.2
0.30 = 0.3
0.50 = 0.5
Cooking - 0.2 , Art - 0.3 , Karate - 0.5
500
Ned's frog jumped 38/100 meter. Then his frog jumped 4/10 meter. How far did Ned's frog jump in all?
What is 78/100 meter
500
You have $1.10 less than Descartes. How much money do you, Newton, and Descartes have altogether?
Newton --> $1.50
Descartes --> $1.50 + $1.25 = $2.75
You --> $2.75 - 1.10 = $1.65
Altogether
2.75 4.40
+ 1.65 + 1.50
________ ________
= $4.40 = $5.90
We have $5.90 altogether.