Subtracting Decimals Extra Task !

Subtracting Decimals Extra Task !

Tenths and hundredths

Subtract the decimals and whole numbers to answer the questions below. Remember to show your working you can do this by writing it in the document or inserting a photo.

Question	Working and answer
4.71 - 0.5=	4.66
2.42 - 0.1=	2.41
1.82 - 0.3=	1.79 - 82 - 3 = 79 , 1.79
4.55 - 2.3=	2.52 - 4.55 - 4.0 = 2.55 , 2.55 - 0.3 = 2.52
7.75 - 3.2=	4.73 - 7.75 - 3.0 = 4.75 , 4.75 - 0.2 = 4.73
4.81 - 1.4 =	3.78 - 4.81 - 1.0 = 3.81 , 3.81 - 0.4 = 3.78
22.62 - 1.3=	21.59 - 22.62 - 1.0 = 21.62 , 21.62 - 0.3 = 21.59

Question	Working and answer
4.27 - 1.4	3.23 - 4.27 - 1.0 = 3.27 , 3,27 - 0.4 = 3.23
3.65 - 1.8	2.57 - 3.65 - 1.0 = 2.65 , 2.65 - 0.8 = 2.57
7.43 - 3.6	4.37 - 7.43 - 3.0 = 4.37 , 4.37 - 0.6 = 4.37
8.51 - 2.7	6.44 - 8.51 - 2.0 = 6.51 , 6.51 - 0.7 = 6.44
8.22 - 1.3	7.19 - 8.22 - 1.0 = 7.22 , 7.22 - 0.3 = 7.19

Task Description : Today Mrs Scanlan has done a Work for the whole of Room 6 Maths Class to do and it was Decimals but Subtracting Decimals 1 . Mrs Scanlan has wanted us to do a recap of Decimals so we did . This was an Fun thing to do in Maths Time !

Subtracting Decimals 1

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

Subtracting Decimals  1

Subtract the decimals and whole numbers to answer the questions below. Remember to show your working you can do this by writing it in the document or inserting a photo.

Question	Working and answer
0.7 - 0.5= 0 . 2	0 . 2 so the working out is 0 . 7 - 0 . 5 = 0 . 2 so the answer is 0 . 2
0.4 - 0.1= 0 . 3	0 . 3 so the working out is 0 . 4 + 0 . 1 = 0 . 3   so the answer is 0 . 3
0.9 - 0.3= 0 . 6	0 . 6 so the working out is 0 . 9 + 0 . 3 = 0 . 6   so the answer is 0 .  6
0.6 - 0.3= 0 . 3	0 . 3 so the working out is 0 . 6 + 0 . 3 = 0 . 3 just like 6 - 3 = 3  so the answer is 0 .  3
0.7 - 0.2= 0 . 5	7 - 2 = 5 but in Decimals its 0 . 7 + 0 .  2 = 0 .  5 so the answer is 0 .  5
0.8 - 0.4 =0 . 4	8 - 4 = 4 but Decimals its 0 . 8 + 0 . 4 = 0 . 4 so the answer is 0 . 4
2.6 - 1.3= 1 . 3	2 - 1 = 1 right so then 0 . 6 - 0 . 3 = 0 . 3 so then add it all up and it makes 1 . 3
9.8 - 1.5= 8 . 3	9 - 1 = 8 right so then 0 .  8 - 0 . 5 = 0 . 3 then add it up up = 8 .  3
9.4 - 3.2= 6 . 2	9 -  3 = 6 so then  0 . 4 - 0  . 2 = 0 . 2 so then add up 6 + 0 . 2 = 6 . 2
6.8 - 5.1= 1 . 7	6 - 5 = 1 so then 0 . 8 - 0 . 1 = 0 . 7 add it all up = 1 . 7
8.3 - 5.2=	3.1 - 8.3 - 5.0 = 3.3 - 3.3 - 0.2 = 3.1
9.6 - 5.4=	4.2 - 9.6 - 5.0 = 4.6 - 4.6 - 0.4 = 4.2
8.7 - 3.7=	5.0 - 8.7 - 3.0 = 5.7 - 5.7 - 0.7 = 5.0
4.2 - 2.2=	4 - 2 = 2 so then 0 . 2 - 0 . 2 = 0 . 0 so then add it all up = 4 whole

In these question you have to subtract from the whole.

Question	Working and answer
5.5 - 0.6	4 . 9
4.7 - 0.8	3 . 9
1.5 -0.6	0 . 9
2.2 - 0.4	1 . 8
1.7 - 0.9	0 . 8

Task Description : Today Mrs Scanlan has done a Work for the whole of Room 6 Maths Class to do and it was Decimals but Subtracting Decimals 1  . Mrs Scanlan has wanted us to do a recap of Decimals so we did . This was an Fun thing to do in Maths Time !

Adding Decimals 1 Extra Task .

Adding Decimals 1 Extra Task .

Add the decimals and whole numbers to answer the questions below. Remember to show your working you can do this by writing it in the document or inserting a photo.

Question	Working and answer
0.3 + 0.6= 0 . 9	3 + 6 = 9 so 0 . 3 + 0 . 6 = 0 . 9
0.4 + 0.5= 0 . 9	4 + 5 = 9 so 0 . 4 + 0 . 5 = 0 . 9
0.5 + 0.5=  1 whole	0 . 5  + 0 . 5 = 1 whole not 10 because in Decimals u can not go pass 10 so if it is 10 it is now a  1 Whole
0.6 + 0.4= 1	0 . 6 + 0 . 4 = 1 Whole because 6 + 4 = 10 but in Decimals it is 1 Whole .
0.7 + 0.2= 0 . 9	0 . 7 + 0 . 2 = 0 . 9 Because 7 + 2 = 9 or 2 + 7 = 9  .
0.4 + 0.4 = 0 . 8	0 . 4 + 0 . 4 = 8 so 4 + 4 = 8 = 0 . 8
0.3 + 0.2= 0 . 5	0 . 3 + 0 . 2 = 0 . 5 so 3 + 2 = 5 = 0 . 5
#	3 + 5 = 8 so then 0 . 4 + 0 . 5 = 0 . 9 = 8 . 9
9.4 + 3.4=  2 whole	9 + 3 = 1 . 2 not 12 so then 0 . 4 + 0 . 4 = 0 . 8 so then add it up = 2 Whole
6.8 + 5.1= 2 whole	6 + 5 = 1 . 1 so then 0 . 8 + 0 . 1 = 0 . 9 add it all up = 2 Whole
3.3 + 2.1= 5 . 4	3 + 2 = 5 so 0 . 3 + 0 . 1 = 0 . 4 add it all up = 5 . 4
4.6 +2.4= 7 whole	4 + 2 = 6 so 0 . 6 + 0 . 4 = 1 Whole add it up up = 7 Whole
5.2 + 3.7= 8 . 9	5 + 3 = 8 so 0 . 2 + 0 . 7 = 9 so add it all up together = 8 . 9
4.1 +2.2= 6 . 3	So 4.1 + 2.0 = 6.1 so then 6.1 + 0.2 = 6.3 add it all up together = 6 . 3

In these question your decimals adds over the decimal point.

Question	Working and answer
0.7 +0.6 = 1 . 1	7 + 6 = 11 but not 11 because its 1 .1
0.5 + 0.5 = 1 whole	5 + 5 = 10 right but in Decimals u can not go pass 10 so the answer is 1 whole
1.4 + 0.8 = 1 . 3	1.3 so then 7 + 6 = 13. In decimals you can’t do that so the answer is 1 . 3
2.6 + 0.5 =	2  + 0 = 2 so then 0 . 6 + 0 . 5 = 1 . 1 then add it all up = 3 . 1
1.5 + 1.7 =	1 + 1 = 2 right then 5 + 7 = 1 . 2 add it all up together = 3 . 2

Task description - Room 6 maths is learning how to do decimals. Miss Scanlan has already told us how to do decimals but we are just recaping how to do Decimals  . This was an awesome task created by our awesome teacher Miss Scanlan . BYE BYE