Subtracting Decimals

Subtracting Decimals

Question	Working and answer
0.7 - 0.5=	0.2
0.4 - 0.1=	0.3
0.9 - 0.3=	0.6
0.6 - 0.3=	0.3
0.7 - 0.2=	0.5
0.8 - 0.4 =	0.4
2.6 - 1.3=	1.3
9.8 - 1.5=	8.3
9.4 - 3.2=	6.2
6.8 - 5.1=	1.7
8.3 - 5.2=	3.1
9.6 - 5.4=	4.2
8.7 - 3.7=	5.0
4.2 - 2.2=	2.0

In these question you have to subtract from the whole.

Question	Working and answer
5.5 - 0.6	5.1
4.7 - 0.8	4.1
1.5 -0.6	1.1
2.2 - 0.4	2.2
1.7 - 0.9	1.2

Adding Decimals 1

Adding Decimals 1

Question	Working and answer
0.3 + 0.6=	0.9
0.4 + 0.5=	0.9
0.5 + 0.5=	1.0
0.6 + 0.4=	1.0
0.7 + 0.2=	0.9
0.4 + 0.4 =	0.8
0.3 + 0.2=	0.5
3.4 + 5.5=	8.9
9.4 + 3.4=	12.8
6.8 + 5.1=	11.9
3.3 + 2.1=	5.4
4.6 +2.4=	7.0
5.2 + 3.7=	8.9
4.1 +2.2=	6.3

In these question your decimals adds over the decimal point.

Question	Working and answer
0.7 +0.6 =	1.3
0.5 + 0.5 =	1.0
1.4 + 0.8 =	2.2
2.6 + 0.5 =	3.1
1.5 + 1.7 =	3.2

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