Addition
300 + 100
400
what is 2 x 2
4
What is an obtuse angle
A shape that is more than 90 degrees
Is 1/2 equal to 2/4
Yes
What is 1.09 - 9.09
8.00
800 + 200
1000
What is 300 x 10
30,000
What is an acute angle
A shape that is less than 90 degrees
Is 9/19 equal to 7/10
No
What is 8.78 - 6.99
1.79
400 + 700
1000
400 x 400
160000
What is a right angle
A shape that is exactly 90 degrees
What is 3/6 + 9/9
1.5
What is 7.78 + 7.78
15.56
60 + 1090
1150
What is 90 x 90
8100
What is a scalene triangle
A triangle with no equal sides
what is 6/7 - 2/7
4/7
What is 3.87 2.22
1.65
7 + 70
77
what is 7000 x 20
140000
What is an equilateral triangle
A triangle that has all equal sides
what is 7/7 - 7/7
0
What is 6.66 - 6.66
0.00