Adding and Subtracting Fractions
2/5 + 9/10=
1 and 3/10
What is a 4 sided polygon?
Quadrilateral
2/5 ÷ 1/4 =
1 and 3/5
10.23 + 23.10 =
33.33
45.95 x 102 =
4595
7/9 - 2/18 =
2/3
What is a 6 sided polygon?
Hexagon
5/10 x 3/7 =
3/14
75.05 + 1.29 =
76.34
90.50 x 103 =
90,500
1 and 3/10 + 9/20
1 and 3/4
What is the area of a shape with a length of 2 and width of 4?
8
1 and 2/4 ÷ 4/5 =
1 and 7/8
30.19 + 3.20 =
33.39
60.095 x 101 =
600.95
4 and 3/4 - 1 and 1/2 =
3 and 1/4
What is a 5 sided shape?
Pentagon
4 and 1/2 x 5 and 1/2 =
24 and 3/4
123.43 + 53.17 =
176.60
2.432 x 101 =
24.32
5 and 1/4 + 1 and 3/5 =
3 and 3/10
What is the area of a shape with a length of 16 and a width of 20?
320
1 and 3/4 ÷ 1 and 2/5 =
1/4
300.59 + 253.93 =
554.52
679.324 x 102 =
67932.4