| Question | Answer | Solution |
|---|
| The area of a triangle with side lengths 18, 24, and 30 is: A) 144 B) 216 C) 270 D) 324 E) 360? | |
| A quadratic has a negative determinant. Which could be its roots? A) -1, 1 B) 3 C) 0 D) 3i E) 2i, -2i? | |
| How many palindromes are there between 10 and 1000? A) 98 B) 99 C) 100 D ) 101 E) 111? | |
| Today is Wednesday and tomorrow is February 29th. What day will it be 13 years from now? A) Monday B) Wednesday C) Thursday D) Saturday E) Sunday? | |
| The angles of a triangle form an arithmetic sequence. One angle (in degrees) must be: A) 30 B) 45 C) 60 D) 90 E) 120? | |
| 3 concentric circles (integer R=a,b,c) form a dart board, divided into 3 regions. The probability of hitting the middle region is 5/9. If a+b=c, what is b-min.? A)4 B)5 C)6 D)7 E)9? | |
| Each term in an infinite geometric sequence is squared and the resulting sum is 1/4 the original. If the r and a₁ are the same, what is this value? A)1/2 B)1/3 C)1/4 D)1/5 E)1/6? | |
| The sum of all zeros in 12x^51 + 24x^50 - 13x + 28 is: A) -2 B) -1 C) 0 D) 1/2 E) 5√2? | |
| A game of chess is played with only 8 rooks. How many board arrangements are possible such that no piece can be attacked? A) ₆₄C₈ B) 64!/2⁸ C) ₈P₄ D) 8! E) 2⁶⁴ ? | |
| What is the maximum product of integers who sum to 50? A) 625 B) 10⁵ C) 2²⁵ D) 5²⁰ E) 2·3¹⁶? | |
| The area of a triangle with side lengths 18, 24, and 30 is: A) 144 B) 216 C) 270 D) 324 E) 360 | |
| The area of a triangle with side lengths 18, 24, and 30 is: A) 144 B) 216 C) 270 D) 324 E) 360 | |
| The area of a triangle with side lengths 18, 24, and 30 is: A) 144 B) 216 C) 270 D) 324 E) 360 | |
| The area of a triangle with side lengths 18, 24, and 30 is: A) 144 B) 216 C) 270 D) 324 E) 360 | |
| A quadratic has a negative determinant. Which could be its roots? A) -1, 1 B) 3 C) 0 D) 3i E) 2i, -2i | |
| A quadratic has a negative determinant. Which could be its roots? A) -1, 1 B) 3 C) 0 D) 3i E) 2i, -2i | |
| A quadratic has a negative determinant. Which could be its roots? A) -1, 1 B) 3 C) 0 D) 3i E) 2i, -2i | |
| A quadratic has a negative determinant. Which could be its roots? A) -1, 1 B) 3 C) 0 D) 3i E) 2i, -2i | |
| How many palindromes are there between 10 and 1000? A) 98 B) 99 C) 100 D ) 101 E) 111 | |
| How many palindromes are there between 10 and 1000? A) 98 B) 99 C) 100 D ) 101 E) 111 | |
| How many palindromes are there between 10 and 1000? A) 98 B) 99 C) 100 D ) 101 E) 111 | |
| How many palindromes are there between 10 and 1000? A) 98 B) 99 C) 100 D ) 101 E) 111 | |
| Today is Wednesday and tomorrow is February 29th. What day will it be 13 years from now? A) Monday B) Wednesday C) Thursday D) Saturday E) Sunday | |
| Today is Wednesday and tomorrow is February 29th. What day will it be 13 years from now? A) Monday B) Wednesday C) Thursday D) Saturday E) Sunday | |
| Today is Wednesday and tomorrow is February 29th. What day will it be 13 years from now? A) Monday B) Wednesday C) Thursday D) Saturday E) Sunday | |
| Today is Wednesday and tomorrow is February 29th. What day will it be 13 years from now? A) Monday B) Wednesday C) Thursday D) Saturday E) Sunday | |
| The angles of a triangle form an arithmetic sequence. One angle (in degrees) must be: A) 30 B) 45 C) 60 D) 90 E) 120 | |
| The angles of a triangle form an arithmetic sequence. One angle (in degrees) must be: A) 30 B) 45 C) 60 D) 90 E) 120 | |
| The angles of a triangle form an arithmetic sequence. One angle (in degrees) must be: A) 30 B) 45 C) 60 D) 90 E) 120 | |
| The angles of a triangle form an arithmetic sequence. One angle (in degrees) must be: A) 30 B) 45 C) 60 D) 90 E) 120 | |
| 3 concentric circles (integer R=a,b,c) form a dart board, divided into 3 regions. The probability of hitting the middle region is 5/9. If a+b=c, what is b-min.? A)4 B)5 C)6 D)7 E)9 | |
| 3 concentric circles (integer R=a,b,c) form a dart board, divided into 3 regions. The probability of hitting the middle region is 5/9. If a+b=c, what is b-min.? A)4 B)5 C)6 D)7 E)9 | |
| 3 concentric circles (integer R=a,b,c) form a dart board, divided into 3 regions. The probability of hitting the middle region is 5/9. If a+b=c, what is b-min.? A)4 B)5 C)6 D)7 E)9 | |
| 3 concentric circles (integer R=a,b,c) form a dart board, divided into 3 regions. The probability of hitting the middle region is 5/9. If a+b=c, what is b-min.? A)4 B)5 C)6 D)7 E)9 | |
| Each term in an infinite geometric sequence is squared and the resulting sum is 1/4 the original. If the r and a₁ are the same, what is this value? A)1/2 B)1/3 C)1/4 D)1/5 E)1/6 | |
| Each term in an infinite geometric sequence is squared and the resulting sum is 1/4 the original. If the r and a₁ are the same, what is this value? A)1/2 B)1/3 C)1/4 D)1/5 E)1/6 | |
| Each term in an infinite geometric sequence is squared and the resulting sum is 1/4 the original. If the r and a₁ are the same, what is this value? A)1/2 B)1/3 C)1/4 D)1/5 E)1/6 | |
| Each term in an infinite geometric sequence is squared and the resulting sum is 1/4 the original. If the r and a₁ are the same, what is this value? A)1/2 B)1/3 C)1/4 D)1/5 E)1/6 | |
| The sum of all zeros in 12x^51 + 24x^50 - 13x + 28 is: A) -2 B) -1 C) 0 D) 1/2 E) 5√2 | |
| The sum of all zeros in 12x^51 + 24x^50 - 13x + 28 is: A) -2 B) -1 C) 0 D) 1/2 E) 5√2 | |
| The sum of all zeros in 12x^51 + 24x^50 - 13x + 28 is: A) -2 B) -1 C) 0 D) 1/2 E) 5√2 | |
| The sum of all zeros in 12x^51 + 24x^50 - 13x + 28 is: A) -2 B) -1 C) 0 D) 1/2 E) 5√2 | |
| A game of chess is played with only 8 rooks. How many board arrangements are possible such that no piece can be attacked? A) ₆₄C₈ B) 64!/2⁸ C) ₈P₄ D) 8! E) 2⁶⁴ | |
| A game of chess is played with only 8 rooks. How many board arrangements are possible such that no piece can be attacked? A) ₆₄C₈ B) 64!/2⁸ C) ₈P₄ D) 8! E) 2⁶⁴ | |
| A game of chess is played with only 8 rooks. How many board arrangements are possible such that no piece can be attacked? A) ₆₄C₈ B) 64!/2⁸ C) ₈P₄ D) 8! E) 2⁶⁴ | |
| A game of chess is played with only 8 rooks. How many board arrangements are possible such that no piece can be attacked? A) ₆₄C₈ B) 64!/2⁸ C) ₈P₄ D) 8! E) 2⁶⁴ | |
| What is the maximum product of integers who sum to 50? A) 625 B) 10⁵ C) 2²⁵ D) 5²⁰ E) 2·3¹⁶ | |
| What is the maximum product of integers who sum to 50? A) 625 B) 10⁵ C) 2²⁵ D) 5²⁰ E) 2·3¹⁶ | |
| What is the maximum product of integers who sum to 50? A) 625 B) 10⁵ C) 2²⁵ D) 5²⁰ E) 2·3¹⁶ | |
| What is the maximum product of integers who sum to 50? A) 625 B) 10⁵ C) 2²⁵ D) 5²⁰ E) 2·3¹⁶ | |
Planets from the Sun
Multiplication Table
Minute Math (Addition)
