All Problems
Prealgebra
Number
Theory
Counting and Probability
Precalculus
Geometry
Algebra
Intermediate Algebra
Status | Title | Difficulty |
1. Counting Four Digit Integers | Level 3 | |
2. Square Root Difference Squared | Level 2 | |
3. House Painting Team Size | Level 5 | |
4. Curling Championship Handshakes | Level 5 | |
5. Smallest Positive Integer Inequality | Level 2 | |
6. Sum Rounding to Ten | Level 2 | |
7. Variable Equation Solution | Level 1 | |
8. Common Factors of 120 and 40 | Level 4 | |
9. Digit Sum to Seven | Level 3 | |
10. Sum of Exponents in 1296 | Level 3 | |
11. Algebraic Expression Simplification 1 | Level 4 | |
12. Jim and Martha's Path Difference | Level 2 | |
13. Smallest 3 Digit Multiple of 9 | Level 2 | |
14. Decimal Subtraction Calculation | Level 2 | |
15. Elephant and Lion Chase Time | Level 5 | |
16. Red Socks Percentage | Level 1 | |
17. Cubed Number Difference | Level 1 | |
18. Trapezoid Area Ratio | Level 5 | |
19. Order of Operations Challenge | Level 1 | |
20. Brass House Numbers Combination | Level 5 |