Defining inequalities in a coordinate system Student activity Play

Defining inequalities in a coordinate system Simulation Play

Defining inequality in a coordinate system Simulation Play

Detection of linked genes Slideshow Play

Different angles Student activity Play

Different vector equations of the same line Animation Play

Direct proportionality models Student activity Play

Distance from a point to a line Student activity Play

Distance from a point to a line Simulation Play

Distance on the map Animation Play

Divide a plane into half-planes Student activity Play

Dividing a line segment Student activity Play

Dividing a line segment Simulation Play

Dividing a plane into half-planes Whiteboard exercise Play

Dividing a plane into half-planes Whiteboard exercise Play

Drawing a central angle Simulation Play

Drawing a graph of the function Animation Play

Drawing a line of best fit Student activity Play

Drawing a line of best fit Whiteboard exercise Play

Drawing parallel lines Animation Play

Drawing symmetrical triangles Animation Play

Drawing the straight line given in a standard form Whiteboard exercise Play

Equal angles imply parallel lines Student activity Play

Equation of a straight line Student activity Play

Equation of a straight line Whiteboard presentation Play