Angles
What do we use to measure the size of an angle?
What is a protractor?
To find the volume of a rectangular prism, we can use
V=Bh
What is a fraction that the numerator is smaller than the denominator.
what is a proper fraction.
56×3
168
267+598
865
What angle has 90°.
What is a right angle.
What is an angle with two angles whose sum is 90°
What is a complementary angle.
What is a numerator that is bigger than, or equal to, the denominator.
What is an improper fraction.
40÷2
20
583-68
515
This has 180°
What is a straight angle.
Two angles whose sum is 180°
A supplementary angle.
What is a whole number and a fraction.
What is a mixed number.
67×4
228
456+789
1245
What is a part of a line that has two endpoints.
What is a line segment.
An angle that measures less than 90°
An acute angle.
Dividing the numerator and the denominator by the common factor.
What is simplifying.
20÷5
4
432-67
365
What is a line with only one end point.
What is a ray.
An angle that measures greater than 90°
An obtuse angle.
The denominator stays the same and you add the numerator.
What is adding fractions.
38×2
76
980+5000
5980