Adding decimals
27.3 + 13.265
40.565
19.5 - 11.76
7.74
2.1 X 4.6
9.66
2.5 divided by .5
3
What do you do with decimals when adding?
line them up
192.467 + 25.967
218.434
23.22- 3.345
18.875
2.56 X 19
48.64
35.6 divided by 23.6
59.2
what to do with the decimals when subtracting?
line them up
13.65 + 19.365
33.015
23.25 - 1.25
22
33.375 X 19.56
652.815
33.34 divided by 34.67
68.01
When multiplying decimals what happens to the decimals?
You move over based on how many decimal spaces there are.
14.25 + 19.2 +33.3
66.75
198.567 - 65.765
132.802
456.789 X 98.2
44856.6798
19.345 divided by 19.543
38.888
What do we do with the decimals when dividing?
You have to create a whole number on the outside, and move that many spaces on the inside
258.975 + 92.87
351.845
543.21 - 123.45
419.76
456.76 X 19.2
8769.792
275.25 divided by 19.2
294.45
What happens when you do not have your homework?
How many kids does Mrs. Monroe have?
What is one thing Mrs. Monroe is always saying?
zero
6
Be quiet!