...composite? What single digit numbers are composite? Answer There are 1230 possible answers. Here are three examples: 1: 4, 12, 35, 69, 78 2: 4, 12, 35, 69, 87 3:...

Directions: Using the digits to 9, at most one time each, place a digit in each box to create supplementary and complementary angles where the measures of each pair of...

Directions: Using the digits 1 to 9, at most one time each, place a digit in each box to find the largest possible Greatest Common Factor for the polynomial. Then...

Directions: Create two complex numbers (a + bi) such that the product of your numbers is 67. Each value of a, b must be non-zero. Hint Are there any real...

...to make a negative real number product. You may use all the integers each time. Hint What has to happen to the imaginary terms to make a complex number a...

...has to happen to the imaginary terms to make a complex number a real number? How can we accomplish that? Answer Lauren Gaffney found the product with the greatest value...

...does choosing the digit for the ones’ place affect the least common multiple? Answer One answer is LCM 28 and 35 is 140. There may be others. Source: Wendy Taylor...

Directions: Using the digits 1 to 9, at most one time each, place a digit in each box to make a compound inequality that has the largest interval. Hint How...

Directions: Using the digits 1 to 9, at most one time each, place a digit in each box to make two compound inequalities that are equivalent to 2 ≤ x...

Directions: Using the digits to 9, at most one time each, place a digit in each box to make the statements true. Hint What does complementary or supplementary mean? Answer...