Quadrilaterals
This shape has 4 sides and exactly 1 pair of parallel lines.
trapezoid
Find the volume: Length 4in Width 3in Height 5in
V= 60 in Cubed
Find the area: length = 8, width = 6
48 square units
A rectangular prism has a volume of 96 cubic units. The base is 8 by 4.
3
Evaluate: 2[30 ÷ (10 – 5)]
12
A shape has 4 right angles and 2 pairs of parallel sides
Rectangle
A box has 6 cubes in each layer and 8 layers. What is the volume?
What is 48 cubic units?
Find the perimeter of a rectangle: 9 by 4
26 units
Is every square a rectangle? Is every rectangle a square? Use a hierarchy diagram to justify your answer
Response varies
Plot point: (3, 5). Which direction do you go first
Right
True or False: A square is always a rhombus.
TRUE
A prism has a base of 7 cubes and is 9 layers tall.
63 cubic units
A rectangle has area 56 and width 7. Find the length
8
what is the value of 1 ton
2000lbs
Write an expression:
“Subtract 3 from 20, then multiply by 4”
(20 – 3) × 4
How many pairs of parallel sides does a parallelogram have?
2
Volume formula for a rectangular prism
Length x Width x Height
A rectangle has area 72 and length 9. Find the perimeter.
34
A rectangular prism has 8 cubes in each layer. It is currently 3 layers tall.
It will be built to 10 layers.
80 cubic inches
A playground is made of two rectangles:
128 sq units
This type of angle measures exactly 90 degrees
right angle
A box has volume greater than 100 but less than 150. Which could work: 5×5×5 or 6×4×6?
6x4x6
A playground is 12 ft by 15 ft. Find the area.
180 sq ft.
A student sorted shapes into groups:
Which shape is in the wrong group?
Rhombus: doesn’t always have perpendicular lines
Create a diagram that shows how these shapes are related: square, rectangle, rhombus, parallelogram, quadrilateral
Quadrilateral
└── Parallelogram
├── Rectangle
│ └── Square
└── Rhombus
└── Square