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Prealgebra
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Counting and Probability
Precalculus
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Intermediate Algebra
| Status | Title | Difficulty |
| 261. Value of 6x + 5 in Equation | Level 2 | |
| 262. Apples for Betty and Cathy | Level 3 | |
| 263. Square Root of Product Calculation | Level 2 | |
| 264. Fractional Exponent Calculation 1 | Level 3 | |
| 265. Isosceles Triangle Area Calculation | Level 5 | |
| 266. Mean for Four Numbers Including X | Level 2 | |
| 267. Simplify Fraction | Level 1 | |
| 268. Smallest Integer Divisible by First Five Composites | Level 4 | |
| 269. Special Exponential | Level 1 | |
| 270. Consecutive Integers for Root Sum | Level 5 | |
| 271. Deck of 54 Cards Distribution | Level 5 | |
| 272. Fraction Subtraction From Repeating Decimal | Level 5 | |
| 273. Sides of Polygon From Interior Angles | Level 5 | |
| 274. Fraction Power Product Calculation | Level 3 | |
| 275. Sum of Cubed Numbers Game | Level 2 | |
| 276. Sum Subtraction From Mean and Median | Level 3 | |
| 277. Arithmetic Expression | Level 1 | |
| 278. Fraction of Walking Students | Level 4 | |
| 279. Arithmetic Expression Simplification 2 | Level 2 | |
| 280. Non a Students in Math and History | Level 3 |