## Solving One-Step Inequalities with Addition

Directions: Using the digits 0 to 9 at most one time each, place a digit in each box to create an inequality with a solution of x<4 Source: Annie DeAngelo

## Product Close to 1,000

Directions: Using the digits 1 to 9 at most one time each, place a digit in each box to make the product as close to 1,000 as possible. Source: Ellen Metzger

## Difference of Squares and Sum of Cubes

Directions: Using the digits 0 to 9 at most one time each, place a digit in each box to make both expressions factorable. Source: Jack Assaf

## Dividing Fractions

Directions: Using the digits 0 to 9 at most one time each, place a digit in each box to make a true fraction division sentence. Source: Shanelia Rhome-Shannon and Aiden (Student)

## Equivalent Expressions with Fractions

Directions: Using the digits 0 to 9 at most one time each and choosing either multiplication/division or addition/subtraction, place a digit in each box to make a true statement. Source: Brian Errey

## Similar Triangles

Directions: Using the digits 0 to 9 at most one time each and as many leading zeros as you like, place a digit in each box to create two similar triangles. Source: Drew Ross

## Asymptotes of Rational Functions

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

## Evaluating Logs

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