Decimal Addition
45.6 + 26.3
8.6
4.01 - 2.95
1.06
What is the important strategy to remember when multiplying decimals?
Find the sum of decimal place values in the problem and make sure your answer has the same amount of place values as that sum.
'Cause the players gonna play, play, play, play, play
And the haters gonna hate, hate, hate, hate, hate
Baby, I'm just gonna shake, shake, shake, shake, shake
I shake it off, I shake it off (hoo-hoo-hoo)
2.57 + 7.706
10.276
6.8 - 1.45
5.35
(4)(0.94)
3.76
Please...Stay
I want you, I need you
Don't Take
These beautiful things that I've got!
11.17 + 0.45
11.62
9.62 - 0.3
9.32
2.435
Sweeeeet Home Alabama
Where the skies are so blue
-or-
Oh I'm comin' home to you
53.1 + 41.09
12.01
15 - 6.108
8.892
(3.9)(0.08)
0.312
Country Rooooaaaaaaadssssss
Take me hooooooooome
To the plaaaaaaaaace
I Belonnnnnnnnnnnnnng!!!!!
What is the important strategy when working out an addition or subtraction decimal problem?
Line up the decimals and place values
27.01 - 11.37
15.64
14.31
I gotta a feeling (woo-hoo)
That tonight's gonna be a good night
That tonight's gonna be a good night
That tonight's gonna be a good good night