Decimal Addition
Decimal Subtraction
Multiplying Decimals
Adding Integers
Geomerty
100
4.7+.53
5.23
100
5.3-1.2
4.1
100
4.5x.5
22.3
100
-7+4
-3
100
Two parralle lines
Trapezoid
200
5.5+5.2
10.7
200
7.1-6.4
0.7
200
7.1x6.7
54.7
200
-5+14
9
200
Opposite sides parrallel
Parralleleogram
300
7.4+9.7
17.1
300
8.5-.5
8.0
300
7.1x9.3
66.3
300
-2+(-16)
-18
300
Opposite sides and parrallel and equal
Rhombus
400
94.7+7.3
102.0
400
9.7-8.4
1.3
400
7.9+.4
3.16
400
43+(-19)
24
400
Opposite sides are equal angles that = 90 degrees
Rectangle
500
7.4+9.7
17.1
500
1.2-.4
.72
500
10.2x7.4
15.48
500
8+(-3)
5
500
All sides equal
Amgles= 90 squared
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