Dot Situation
1. A square has a dot placed at each corner and one at the center. How many dots are there in total?
A. 4
B. 5
C. 6
D. 7
B. 5
2. A triangle has dots placed at each vertex and one dot on each side. How many dots are there?
A. 4
B. 5
C. 6
D. 7
C. 6
3. In a pattern, dots increase as: 1, 3, 6, 10, ?. What is the next number of dots?
A. 12
B. 13
C. 14
D. 15
D. 15
4. A rectangle has dots at all four corners and one dot at the midpoint of each side. How many dots are there?
A. 6
B. 7
C. 8
D. 9
C. 8
5. In a circular pattern, 8 dots are equally spaced on the circumference and 1 at the center. Total dots?
A. 8
B. 9
C. 10
D. 12
B. 9