Compare <,=,>
Compare
0.4 0.40
=
Add
1 3/5 + 3 4/5 =
5 2/5
Rihanna made 6 cards to give to her friends. She painted 1/5 of each card green. What part of all the cards are green?
1/5 x 6 = 6/5 or 1 1/5
A triangle whose sides are all different lengths
Scalene Triangle
A line that begins at a point and continues in the opposite direction
Ray
Compare
7/8 14/16
=
Write an equation for 6/8. Draw a model
Possible Answer
3/8 + 3/8 = 6/8
Konner needs to add 3/10 and 65/100. How can he do this?
3/10 = 30/100
30/100 + 65/100 = 95/100
An angle whose measure is greater than 0 and less than 90
Acute Angle
Mystery Angle
50 degrees
2/3 7/12
>
5 x 1/3 =
5/3 or 1 2/3
Donovan's Dad ordered pizza for the whole class. Each pizza has 8 slices. He ordered 2 pepperoni pizzas, 3 cheese pizzas, and 2 bacon pizzas. Donovan wants to share all of the pizza evenly among the 24 kids in his class.
Each student will get 2 1/3 slices
A figure formed by 2 rays that share an endpoint
Angle
Draw an angle that measures 60 degrees
Model
Which Fractions are equivalent to 3/4?
6/8 3/8 75/100 12/16 30/4 9/12
6/8 75/100 12/16 9/12
Ms. Hill bought some paper to make a poster for the 4th grade classroom. She got 1/4 a sheet of green paper, 1/4 a sheet of red paper, and 1/4 a sheet of blue paper. Write and solve an equation to show how much paper Ms. Hill bought.
3 x 1/4 = 3/4
Tyreese made a 95 degree turn on his skateboard. Then he turned 125 degrees more. How many degrees did he turn in all?
220 degrees
An angle whose measure is greater than 90 and less than 180
Obtuse Angle
Measure the angle given
45 degrees
Mrs. Shaker says that 0.45 is greater than 0.5 because 45 is greater than 5. Do you agree or disagree with Mrs. Shaker? Explain your answer.
Disagree
0.45 = 45/100
0.5 = 5/10 = 50/100
45/100 < 50/100
Ms. Leshnack says that 6/8 is the same as 1/8 multiplied by 6. Do you agree? Why or why not? Draw a picture and equation to show your work.
1/8 x 6 = 6/8
The video camera in the classroom turns 1 degree every second. After 60 seconds, what is the measure of the angle formed by the turning of the video camera?
60 degrees
A triangle with 1 right angle
Right Triangle
How many degrees are in a half turn?
How many degrees are in a full turn?
180 degrees
360 degrees