power of tens
20x103
2000
10x30
3000
5/4 / 6/5
20/5 or 4
Whats this shape called? It has three sides and three angles.
Triangle
5/3
1r2
6x106
6000000
11x15
165
3/7
3/7
What is this shape called? it has six sides and six angles.
Hexagon
10/5
2
10x105
1000000
12x4
48
4/7 / 3/2
14/12
What is this shape called? It has four right angles and four equal sides.
quad/ square
6/5
1r1
4x108
4000000000
50x11
550
1/3 + 2/6
4/6
What is this shape called? It has no sides, no angles, and no corners.
sphere/ circle
2
30x104
300000
15x2
30
5/8 + 3/4
11/8
What is this shape called? It has eight sides and eight angles.
octogon
7/2
3r1