Operations and Algebraic Thinking
What would you call an angle that equals 90 degrees?
a right angle
The length of the paper on the overhead is 8 cm. The width is 6 cm. What is the perimeter of the paper?
28 sq. cm
Solve 67 x 49.
3283
A rectangular pool has a length of 25 yards and a width of 10 yards. What is the perimeter of this pool?
70 yards