Multiply decimals
Divide decimals by integers
Add decimals
Subtract decimals
Solve word problems with decimals
100
6 x .1
0.6
100
12.8 /4
3.2
100
5.78 + 18.3
24.08
100
5.45 - 3.21
2.24
100
Find the average of the numbers: 5.9, 4.22, 11
7.04
200
When multiplying decimals, how do we know where to put the decimal in the product/answer?
Count the total number of decimal places in each number
200
80.1 / 0.9
89
200
9 + 3.245
What is 12.245
200
14 - 7.32
6.68
200
Jimmy earned $3100 in book sales in one month. If he sold 200 books, how much was each book?
$15.50
300
1.7 x 120
204
300
477.5 / 0.005
95,500
300
When adding decimals this is the first and most important step?
line up the decimals and place values
300
5 - 0.53
4.47
300
If Sherifa started with a mileage of 171.55. She drove 9 miles. What was her mileage at the end of her trip?
162.55
400
15.140 x .03
0.4542
400
3 / 5
0.6
400
10.002 + .11
What is 10.112
400
5.001 - 3.09
1.911
400
Genevieve bought tomatoes at $.30 per pound. How many pounds of tomatoes can you buy for $3.90 pound?
13
500
2.04 x .3 x 80
48.96
500
0.03 / 0.4
0.075
500
191 + .091 + 6.6
197.691
500
275 - .892
274.108
500
Chinelo bought 6 pizzas. She wants to share it equally with 7 friends, how much pizza will each person get? Write the answer as a decimal.
0.75
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