Students take turns spinning a spinner and moving their cubes on shared number lines the interval indicated by the spin. Students may use their whole spin on one number line or split it between multiple number lines. A player whose cube lands exactly on the last tick mark of a number line keeps that cube. They then put a new cube at 0 on the same number line. The first player to collect five cubes wins.

Students take turns rolling a number cube and using the number as the numerator in a fraction with a denominator of 2, 3, or 4. Students move their centimeter cube to the corresponding interval on one of the shared number lines. A player whose cube lands exactly on the last tick mark of a number line keeps that cube. They then put a new cube at 0 on the same number line. The first player to collect five cubes wins.

Each group of 2 students needs 10 centimeter cubes.

Students take turns rolling a number cube and using the number as a numerator in a fraction with a denominator of 2, 3, 4, 6, or 8. Students move their centimeter cube the corresponding interval on one of the shared number lines. A player whose cube lands exactly on the last tick mark of a number line keeps that cube. They then put a new cube at 0 on the same number line. The first player to collect five cubes wins.