Tag Archives: Owen Kaplinsky

Directions: Using the digits 0 to 9, at most two times each, place a digit in each box to make a valid transformation from the original normal distribution. Source: Owen Kaplinsky

Directions: Using the digits 0 to 9, at most two times each, place a digit in each box to make a valid transformation from the original normal distribution. Source: Owen Kaplinsky

Directions: Using the digits 0 to 9, at most two times each, place a digit in each box to make the equations true. Source: Owen Kaplinsky

Directions: Using the digits 0 to 9, at most two times each, place a digit in each box so that the expression for f'(x) is the correct derivative of f(x). Source: Owen Kaplinsky

Directions: Using the digits 0 to 9, at most two times each, place a digit in each box so that each expression is the correct derivative of the one above it. Source: Owen Kaplinsky

Directions: Using the integers -9 through 9, at most two times each, place an integer in each box to make the equations true. Source: Owen Kaplinsky

Directions: Using the digits 1 to 9, at most one time each, place a digit in each box to make the inequality true. Source: Owen Kaplinsky

Directions: Using the digits 1 to 9, at most one time each, place a digit in each box to make the inequality true. Source: Owen Kaplinsky

Directions: Using the digits 1 to 9, at most one time each, place a digit in each box to make a triangle with side lengths that give the corresponding area. Source: Owen Kaplinsky

Directions: Using the digits 0 to 9, at most one time each, place a digit in each box to make the greatest possible total. Source: Owen Kaplinsky and Robert Kaplinsky