Alg. Equations and Expressions
A) x=6 B) x=24 C) x=9 D) x=7
A) f=31 B) f=29 C) f=45 D) f=27
A) d=27 B) d=5 C) d=11 D) d=24
A) t=4 B) t=12 C) t=22 D) t=20
- 6. Write an algebraic expression for this story problem.
Joe has n dollars. He found $25.
A) n+25 B) 25n C) 25-n D) n-25
- 7. Write an algebraic expression for this story problem.
Sara ran the mile in 12 minutes. Becky ran f minutes faster.
A) f-12 B) 12-f C) 12+f D) 12/f
- 8. Write an algebraic expression for this story problem.
George bought 14 cookies. He divided them into k groups.
A) k/14 B) 14/k C) 14+k D) 14k
- 9. Write an algebraic expression for this story problem.
Bill weighs j pounds. His brother is 2 times heavier.
A) j/2 B) j-2 C) 2j D) j+2
- 10. Write an algebraic expression for this story problem.
You have r rocks. You put them into 5 equal groups.
A) 5/r B) 5r C) r-5 D) r/5
|
Azok a diákok, akik elvégezték ezt a tesztet, szintén elvégezték :