Decimals Maths ! Activity 1

Week 2 - Decimals

Walt: Add and subtract decimals in tenths and hundredthsWalt: Solve decimal word problems

Question	Photo of your working out.
0.7 + 0.9 =	0.7 + 0.9 =
1.5 + 3.4 =	4 . 9 Because 1 + 3 = 4 so then 0 . 5 + 0 . 4 = 9 so add it all up and it makes 4 . 9
3.2 + 4.6 =	7 . 8 Because  3 + 4 = 7 so then 0 . 2 + 0 . 6 = 8 so add it all up so then it makes 7 . 8
5.1 + 4.8 =	9 . 9 Cause 5 + 4 = 9 so then 0 . 8 + 0 . 1 = 9 so then add it all up then it makes 9 . 9
6.4 + 2.5 =	8 . 9 So 6 + 2 = 8 so then 0 . 4 + 0 . 5 = 9 so then add it all up and it makes 8 . 9
4.8 + 3.1 =	7 . 9 So first u go 4 + 3 = 7 right then 0 . 8 + 0 . 1 = 9 then add it all up and it makes 7 . 9
7.5 + 1.5 =	9 . 0 So u want to start like this 7 + 1 = 8 so then 5 + 5 = 10 but in Decimals it makes 1 Whole so 5 + 5 = 1 Whole so then add it all up then it makes 9 . 0
3.6 + 4.6 =	8 . 2 Cause 3 + 4 = 7 right then u want to add 6 + 6 = 1 . 2  not 12 so then u want to add it all up and it makes 8 . 2
5.7 + 6.8 =	2 . 6 Because u add 5 + 6 = 1 . 1 not 11 so then u want to do next is u want to add 0 . 7 + 0 . 8 = 1 . 5 not 15 then u add it all up and it makes 2 . 6

Task Description : Today Room 6 Maths is Learning about Decimals Room 6 Maths has learned about Decimals Before So this task is all about Adding Decimals and then show your answer and your working out . This was an Awesome Task to do in Maths Class .