| 110828 | Decimals · Exercise 77 | Easy | |
| 110830 | Decimals · Exercise 79 | Easy | |
| 110832 | Decimals · Exercise 81 | Easy | |
| 110834 | Decimals · Exercise 83 | Easy | |
| 110836 | Decimals · Exercise 85 | Easy | |
| 110847 | Decimal Operations · Try It 1 | Easy | |
| 110848 | Decimal Operations · Try It 2 | Easy | |
| 110850 | Decimal Operations · Try It 3 | Easy | |
| 110851 | Decimal Operations · Try It 4 | Easy | |
| 110853 | Decimal Operations · Try It 5 | Easy | |
| 110854 | Decimal Operations · Try It 6 | Easy | |
| 110856 | Decimal Operations · Try It 7 | Easy | |
| 110857 | Decimal Operations · Try It 8 | Easy | |
| 110859 | Decimal Operations · Try It 9 | Easy | |
| 110860 | Decimal Operations · Try It 10 | Easy | |
| 110862 | Decimal Operations · Try It 11 | Easy | |
| 110863 | Decimal Operations · Try It 12 | Easy | |
| 110865 | Decimal Operations · Try It 13 | Easy | |
| 110866 | Decimal Operations · Try It 14 | Easy | |
| 110868 | Decimal Operations · Try It 15 | Easy | |
| 110869 | Decimal Operations · Try It 16 | Easy | |
| 110871 | Decimal Operations · Try It 17 | Easy | |
| 110872 | Decimal Operations · Try It 18 | Easy | |
| 110874 | Decimal Operations · Try It 19 | Easy | |
| 110875 | Decimal Operations · Try It 20 | Easy | |
| 110877 | Decimal Operations · Try It 21 | Easy | |
| 110878 | Decimal Operations · Try It 22 | Easy | |
| 110880 | Decimal Operations · Try It 23 | Easy | |
| 110881 | Decimal Operations · Try It 24 | Easy | |
| 110883 | Decimal Operations · Try It 25 | Easy | |
| 110884 | Decimal Operations · Try It 26 | Easy | |
| 110886 | Decimal Operations · Try It 27 | Easy | |
| 110887 | Decimal Operations · Try It 28 | Easy | |
| 110889 | Decimal Operations · Try It 29 | Easy | |
| 110890 | Decimal Operations · Try It 30 | Easy | |
| 110892 | Decimal Operations · Try It 31 | Easy | |
| 110893 | Decimal Operations · Try It 32 | Easy | |
| 110895 | Decimal Operations · Try It 33 | Easy | |
| 110896 | Decimal Operations · Try It 34 | Easy | |
| 110897 | Decimal Operations · Exercise 1 | Easy | |
| 110899 | Decimal Operations · Exercise 3 | Easy | |
| 110901 | Decimal Operations · Exercise 5 | Easy | |
| 110903 | Decimal Operations · Exercise 7 | Easy | |
| 110905 | Decimal Operations · Exercise 9 | Easy | |
| 110907 | Decimal Operations · Exercise 11 | Easy | |
| 110909 | Decimal Operations · Exercise 13 | Easy | |
| 110911 | Decimal Operations · Exercise 15 | Easy | |
| 110913 | Decimal Operations · Exercise 17 | Easy | |
| 110915 | Decimal Operations · Exercise 19 | Easy | |
| 110917 | Decimal Operations · Exercise 21 | Easy | |