High School: Functions

Directions: Using the digits 0 to 9, at most one time, fill in the blanks to create sine and cosine functions with the given periods in degrees. Source: Kate Nerdypoo

Directions: Using the digits 1 to 9 at most one time each, place a digit in each box create a true statement. Source: Dana Harrington

Directions: Using the digits 1 to 9 at most one time each, place a digit in each box create a true statement. Source: Dana Harrington

Directions: Using the digits 1 to 9 at most one time each, place a digit in each box to create three different linear equations whose y-intercepts have integer values. Source: Michelle Kovesi and Harold Jacobs

Directions: Use only the digits 1-9, each digit only once, to create a problem that has the smallest possible positive answer. Source: Noel Chang

Directions: Using the digits 0 to 9 at most one time each, place a digit in each box to make the statement true. Source: Cassie Winchell

Directions: Using the digits 0 to 9 at most one time each, place a digit in each box to make the statement true. Source: Cassie Winchell

Directions: Using the digits 1 to 9 at most one time each, place a digit in each box to create two different solutions to the problem: Source: Noel Chang

Directions: Using the digits 1 to 9 at most one time each, place a digit in each box so that each quadratic is the same. Source: John Rowe

Directions: Using digits 1-9, at most one time each, place a digit in each box to create two functions that do not intersect and have the following values. Source: Tim Brzezinski