Freeflows
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Prealgebra
Number
Theory
Counting and Probability
Precalculus
Geometry
Algebra
Intermediate Algebra
| Status | Title | Difficulty |
| 121. Simplified Radical Expression Sum | Level 5 | |
| 122. Largest Triangle Angle Calculation | Level 2 | |
| 123. Veal Purchase in Kilograms | Level 4 | |
| 124. Largest Multiple of 37 Below 800 | Level 1 | |
| 125. Milk Loss From Leaky Bucket | Level 5 | |
| 126. Multiples of 7 Below 150 | Level 1 | |
| 127. Pizza Delivery Tip Percentage | Level 3 | |
| 128. Average Speed Calculation | Level 3 | |
| 129. History and Science Class Count | Level 2 | |
| 130. Factor and Divisor Writing Count | Level 5 | |
| 131. Divisible by 3 and 4 Count | Level 2 | |
| 132. Repeating Decimal Division | Level 5 | |
| 133. Fraction Multiplication Simplification | Level 3 | |
| 134. Arithmetic Expression Calculation | Level 1 | |
| 135. Circular Emblem Covered by Tarp | Level 5 | |
| 136. Least 4 Digit Multiple of 7 | Level 2 | |
| 137. Integer Range Solution Sum | Level 4 | |
| 138. Ball Selection Combinations | Level 4 | |
| 139. Number Line Integer Count | Level 4 | |
| 140. Solution Sum of Inequality | Level 4 |