Keep track of your total math self-assessment score. For each questions, give yourself

• 0 points if you're pretty sure you can't do it
• 1 point if you think you could do it with a calculator
• 2 points if you think you could do it without a calculator

1. 2 + 2 =

2. 16*16 =

3. 10³ =

4. 34meters = ??kilometers

5. 64inches = ??feet

6. Given 1 inch = 2.5 cm, how many cm is 16 inches?

7. Given 1 inch = 2.5 cm, how many inches is 16 cm?

8. 4³ =

9. $\sqrt{{25}}$ =

10. $\sqrt{{54}}$ =

11. (2 x 10⁴) x (3 x 10³) =

12. If y = 2x + 3, and x=3, what is y?

13. If y = 2x + 3, and y=19, what is x?

14. sin(30) =

15. arctan(1) =