4.G.1
Draw points, lines, line segments, rays, angles (right, acute, obtuse), and perpendicular and parallel lines. Identify these in two-dimensional figures.
| 1. | Signs Of An Angle - identify right angle, true or false | |
| 2. | Tickle The Ivories 1 - identify right angle, yes or no | |
| 3. | Slam Dunk! - identify right angle, true or false | |
| 4. | Passing Parallel 2 - identify pairs of non-parallel lines | |
| 5. | Passing Parallel 1 - identify pairs of parallel lines | |
| 6. | Parallel Picture 3 - identify parallel/intersecting lines, true or false | |
| 7. | Parallel Picture 2 - identify parallel/intersecting lines, true or false | |
| 8. | Parallel Picture 1 - identify parallel lines, true or false | |
| 9. | Right In The Study - identify right angles, direct comparison | |
| 10. | Take A Corner 2 - identify right angle, direct comparison | |
| 11. | Get Your Case Right - identify right angles, direct comparison | |
| 12. | The Right Rights 2 - identify shapes with at least one right angle | |
| 13. | Right Room 2 - identify right angles, true or false | |
| 14. | Right Room 1 - identify right angles, true or false | |
| 15. | Angling Around The House - identify right angles | |
| 16. | Kitty In A Box - identify right angles, true or false | |
| 17. | Drinks, Straight Up - identify right angles | |
| 18. | Dedicating Descriptions 1- label angles; acute, obtuse 90 degrees | |
| 19. | Feeling It Acutely? - select acute angles | |
| 20. | Templates and Ticks 1 - identify right angles, direct comparison | |
| 21. | Tickle The Ivories 2 - name angle type, acute angle | |
| 22. | Templates and Ticks 2 - label acute, obtuse and right angles; direct comparison available | |
| 23. | Sunny Shape Statements - match 2D shape to attribute | |
| 24. | Camera, Angle, Action 1 - identify right angle, yes or no (1) | |
| 25. | Camera, Angle, Action 2 - name angle type (1) | |
| 26. | Timid Turns - degrees in a right hand turn |