On the grid, draw a scaled copy of quadrilateral ABCD with a scale factor \frac{2}{3} .
On the grid, draw a scaled copy of quadrilateral ABCD with a scale factor
A rectangle has a height to width ratio of 3 : 4.5.
Give two examples of dimensions for rectangles that could be scaled versions of this rectangle.
One rectangle measures 2 units by 7 units. A second rectangle measures 11 units by 37 units.
Are these two figures scaled versions of each other?
One rectangle measures 2 units by 7 units. A second rectangle measures 11 units by 37 units.
Ants have 6 legs. Elena and Andre write equations showing the proportional relationship between the number of ants, a, to the number of ant legs L. Elena writes a = 6L and Andre writes
Do you agree with either of the equations?
On the grid, draw a scaled copy of quadrilateral ABCD with a scale factor
Solve each equation mentally.
a.
b.
c.
(Order the answers with a being on top and c being on bottom.)
Lin has a scale model of a modern train. The model is created at a scale of 1 to 48.
The height of the model train is 102 millimeters. What is the actual height of the train in meters?
Lin has a scale model of a modern train. The model is created at a scale of 1 to 48.
On the scale model, the distance between the wheels on the left and the wheels on the right is