Home > Grade 8 > Expressions & Equations

Expressions & Equations

Differences in Scientific Notation

Directions: Make the largest (or smallest) absolute difference by filling in the boxes using the whole numbers 1 through 9 no more than one time each. Source: Marie Isaac

Read More »

Laws of Exponents

Directions: Use the whole numbers 1 through 20, at most one time each, and fill in the blanks to create equivalent expressions. Source: Shaun Errichiello

Read More »

Create a System of Two Equations

Directions: Use non-zero whole numbers 1 to 30, at most once time each, to create a system of two linear equations where (3, 2) is the solution to the system. Source: Daniel Luevanos

Read More »

Negative Exponents

Directions: Use the digits 0 to 9, at most one time each, to fill in the boxes to make a true statement. Source: Daniel Luevanos

Read More »

Max Slope and Y-Intercept

Directions: Using the whole numbers 1 through 9, no more than one time each, write the equation of a line that passes through the point with the largest possible y-intercept. Source: Andy Schwen

Read More »

Exponent (Maximum Value)

Directions: Use the digits 1 to 9, at most one time each, to fill in the boxes to make a result that has the greatest value possible. Source: Robert Kaplinsky

Read More »

Exponent Exploration

Directions: Use the digits 1 to 9, at most one time each, to fill in the boxes to make two true number sentences. Source: Robert Kaplinsky

Read More »