At what degree(s) does the capital letter H have rotational symmetry?
What is 180 degrees?
100
5x = 20.
x = what number?
What is 4?
100
8 out of 20 equals what percent?
What is 40%?
100
10 to the 5th power
What is 100,000
200
It is less than a 90 degree angle.
What is an acute angle?
200
A rectangle has this many lines of symmetry.
What is 2?
200
c divided by 5 = 6.
c = what?
What is 30?
200
If you have 100 squares and 15 of those squares are shaded, what percent is not shaded?
What is 85%?
200
2 squared x 4 squared
What is 64?
300
It is larger than a 90 degree angle.
What is an obtuse angle?
300
A hexagon has six lines of symmetry because it has this.
What is six sides of equal length?
300
5x + 4 = 14
x = what?
What is ?
300
1 out of 2 equals this percent.
What is 50%?
300
0.04 x 0.2
What is 0.008
400
It is made up of two angles; one is acute and one is obtuse. It also can be 2 ninety-degree angles. When you add the two angles, you get a 180 degree angle.
What is a supplementary angle?
400
An arrow has this many degrees of rotational symmetry.
What is none?
400
x - 15 = 9
x = what number?
What is 24?
400
3 out of 4 equals this percent
What is 75%?
400
3/5 x 5/6
***Remember to simplify!
What is 1/2?
500
This is two acute angles added together to equal a 90 degree angle.
What is a complementary angle?
500
This is the first letter of the alphabet to have both line symmetry and rotational symmetry.
What is the letter H?
500
c divided by 8 = 4
c = what
What is 32?
500
If you have 6 out of 30 squares shaded, you have percent shaded.