BEDMAS Practice Problems

Here you will find a concise collection of BEDMAS practice problems. Visit this page directly at hunkim.com/bedmas

1. 2+3
   Solution
   5
2. 2-5
   Solution
   -3
3. 26+107
   Solution
   133
4. 88-999
   Solution
   -911
5. 1\times0
   Solution
   0
6. 4\times8
   Solution
   32
7. 12\times6
   Solution
   72
8. 14\times16
   Solution
   224
9. 1.2\times1.2
   Solution
   1.44
10. 0.02\times0.03
    Solution
    0.0006
11. 30\times200
    Solution
    6000
12. \frac{400}{6000}
    Solution
    \frac{1}{15}
13. 123\times24
    Solution
    2952
14. 0\div1
    Solution
    0
15. 1\div0
    Solution
    Undefined
16. 12\div0.4
17. Solution
    30
18. \frac{12800}{80}
    Solution
    160
19. 123\div5
    1. Write as a mixed fraction
       Solution
       24\frac{3}{5}
    2. Write as a decimal number
       Solution
       24.6
20. Convert 2.\bar{6} to an improper fraction
    Solution
    \frac{8}{3}
21. 3-(+2)+1+(-5)
    Solution
    -3
22. 2-(-7)+4+(+2)
    Solution
    15
23. Adding and subtracting fractions:
    1. \frac{2}{3}+\frac{3}{5}
       Solution
       \frac{19}{15}
    2. \frac{2}{3}+{1}{2}
       Solution
       \frac{7}{6}
    3. 2\frac{1}{2}-3\frac{3}{4}
       Solution
       -\frac{5}{4}
    4. 3-\frac{-2}{3}
       Solution
       \frac{11}{3}
24. Multiplying and dividing fractions
    1. \frac{2}{3}\times\frac{3}{5}
       Solution
       \frac{6}{15}
    2. \frac{3}{4}\div\frac{2}{3}
       Solution
       \frac{9}{8}
    3. \frac{200}{400}\times\frac{800}{200}
       Solution
       2
    4. 4\left(\frac{2}{3}\right)
       Solution
       \frac{8}{3}
    5. \frac{\left(\frac{3}{4}\right)\left(\frac{2}{3}\right)}{\left(\frac{1}{2}\right)}
       Solution
       1
    6. 3\left(+\frac{2}{3}\right)
       Solution
       2
    7. \frac{1}{2\left(-\frac{1}{2}\right)\left(-\frac{2}{3}\right)}
       Solution
       \frac{3}{2}
25. 2+2\times2
    Solution
    6
26. 2+4(-3)
    Solution
    -10
27. 3-2\left(\frac{2}{3}\right)^2
    Solution
    \frac{19}{9}
28. -\frac{2}{3}\div\frac{5}{4}-\left(-\frac{2}{3}\right)\left(-\frac{1}{2}\right)
    Solution
    -\frac{13}{15}
29. -2(-2)^2
    Solution
    -8
30. -3^2+(-3)^2
    Solution
    0
31. \frac{\frac{2}{3}-1}{2+\frac{1}{2}}
    Solution
    -\frac{2}{15}
32. 2+\frac{1}{3^2}\div\frac{2}{3}-1-(-1)^2
    Solution
    \frac{1}{6}
33. Challenge:
    1. 0\div0
       Solution
       Undefined
    2. \infty-\infty
       Solution
       Undefined
    3. 2\sqrt{9}-2\sqrt[3]{8}+4\left(\frac{1}{2}\right)^2\times-3^2
       Solution
       -7
    4. 1-1\left(-\frac{2^{10}}{(-2)^8}\right)(-2)\times 2^3\div\frac{2^7}{-2^6}-\frac{1}{2}
       Solution
       \frac{65}{2}
    5. 0!-\frac{3!}{3}\div\sqrt[3]{-8}-\left(1^0-1\right)\times\text{googolplex}^{\text{sextillion}}
       Solution
       1

---