geometry
This shape has 3 sides.
A triangle?
4 x 9=
36
show 3/4 in a circle shape
Teacher will check picture.
430 + 297=?
727
Is a circle a polygon?
No, polygons have equal sides.
9 x7=
63
How many eighths are equivalent to 2/4?
4/8
826-347=
479
An angle that is exactly 90 degrees.
A right angle.
42 divided by 6?
7
Compare the fractions.
1/5 ___ 2/4
1/5 < 2/4
466+438=
904
How do you find area? How do you find perimeter?
Multiply the length and width to find the area. Add all the side lengths to find perimeter?
A quadrilateral with four equal sides, but no right angles.
A rhombus
What is the product of 12 x 5?
60
Write 4 wholes as a fraction.
Teacher will check answer.
4/1, 8/2, 12/3, 16/4 ...
1,000-275=
725
A square has a side length of 4 inches. What is the area?
16 square inches
A quadrilateral with one pair of parallel sides, one pair of equal sides, and no right angles.
A trapezoid
The quotient of 72 divided by 3.
24
How many half inches are in two inches?
4 half inches
4/2 = 2 wholes
8,389+7,498=
15,887
If a rectangle has an area of 63 square centimeters and one side length measures 7 centimeters, what is the other side length?
9 centimeters