Form and solve simple linear equations
Form and solve simple linear equations
| 1. | Valuable Lines - Linear Functions: Find value of y, given x. | |
| 2. | Valuable Lines - Linear Functions: Find value of x, given y. | |
| 3. | Abominable Algebra - Solve an expression for a given value of x | |
| 4. | Abominable Algebra - Solve an expression for a given value of x | |
| 5. | Dr Dan's Number Operations - Operate on both sides of an equation | |
| 6. | Abominable Algebra - Solve an expression for a given value of x | |
| 7. | Abominable Algebra - Solve an expression for a given value of x | |
| 8. | Abominable Algebra - Solve an expression for a given value of x | |
| 9. | Chicken Rules, OK? - Derive and solve an algebraic expression | |
| 10. | Chicken Rules, OK? - Derive and solve an algebraic expression | |
| 11. | Chicken Rules, OK? - Derive an algebraic expression | |
| 12. | Phoebe and Fiona's Jumbuck Jumble - Derive an algebraic expression | |
| 13. | Phoebe and Fiona's Jumbuck Jumble - Derive an algebraic expression | |
| 14. | Polly's Polygons - Substitute a value into an algebraic expression | |
| 15. | Polly's Polygons - Substitute a value into an algebraic expression | |
| 16. | Logical Leaps - number problem | |
| 17. | What Was I Thinking? - find original number after operations | |
| 18. | What Was I Thinking? - find original number after operations | |
| 19. | What Was I Thinking? - find original number after operations | |
| 20. | Number Quest - create expressions to match statements | |
| 21. | Number Quest - create expressions to match statements | |
| 22. | Number Quest - create expressions to match statements | |
| 23. | Number Quest - create expressions to match statements | |
| 24. | A Lucky Dip? - select equation to model events | |
| 25. | Logical Leaps - sum of consecutive numbers | |
| 26. | Logical Leaps - find original number after operations | |
| 27. | Abominable Algebra - find n required to produce given set | |
| 28. | Abominable Algebra - next odd number after (2n-1) | |
| 29. | Abominable Algebra - next odd number after (2n+1) | |
| 30. | Abominable Algebra - expressing odd numbers | |
| 31. | Algebra Tree - select appropriate expressions | |
| 32. | Pirate Pete's Problem - order steps in solution | |
| 33. | Pirate Pete's Problem - find equivalent expressions | |
| 34. | Pirate Pete's Problem - find equivalent expressions | |
| 35. | Pirate Pete's Problem - find equivalent expressions | |
| 36. | Pirate Pete's Problem - find step in solution | |
| 37. | Pirate Pete's Problem - find step in solution | |
| 38. | Shaping Lines - expression for 7th point | |
| 39. | Shaping Lines - expression for next set of coordinates | |
| 40. | Sum It Up - Eggs-actly! - number sentence expressing mass | |
| 41. | Sum It Up - Zoo Time - number sentence expressing cost | |
| 42. | Go Take A Leap 2 - days in 303 years (no leap years) | |
| 43. | Go Take A Leap 1 - days in 400 years | |
| 44. | Every Second Counts 2 -seconds in one and a half years | |
| 45. | Lunar Ticks 3 - lunar months and years | |
| 46. | Every Second Counts 1 - seconds in a leap year |