Ten colour coded (blue) static and ten dynamics problems to use with golden beads. These task cards provide experience with 3 digit and 4 digit division. Teachers can easily differentiate between the lighter coloured static (no exchanging) problems and the darker coloured dynamic (with exchanging) problems. Card size(s): Whole Card 8.5 x 5.5 in. 21.6 x 14 cm. Printed on thick plastic with all corners rounded.