White H House of Math logo on multicolored square
Colorful House of Math logo

Learning Tools

Curriculum

Curriculum

Curriculum

Log in
Mute Button
Level

Weight (imperial)

7/10
Bold gray checkmark

Which weight is heaviest?

500 oz or 3 lb

Prev.

Skip

Green, mystical-looking orb with white energy streaks
Full pink heartFull pink heart