7.EE.4
Use variables to represent quantities in a real-world or mathematical problem, and construct simple equations and inequalities to solve problems by reasoning about the quantities.
| 1. | Dr Dan's Number Operations - "(x + 0.5) x 5 = 22.5" | |
| 2. | Dr Dan's Number Operations - "(n+0.5)x10=22.5" | |
| 3. | Schoolyard Stats: Formulate an algebraic expression | |
| 4. | Schoolyard Stats: Formulate an algebraic expression | |
| 5. | Schoolyard Stats: Formulate an algebraic expression | |
| 6. | Al's Number Repairs - Select correct equation to convert a measurement in meters to millimeters | |
| 7. | Schoolyard Stats: Formulate an algebraic expression | |
| 8. | Capacity To the Max - calculations using engine capacity formula | |
| 9. | Capacity To the Max - calculate engine capacity given formula |