Mathwire | Place Value Mats Double Ten-Frame Mat. Next, students use a double ten-frame mat to model numbers from 1-20. Consistent use of this mat enables students to make tens and visualize the teen numbers as the set of numbers that come right after 10, or between 10 and 20. The teen numbers are notoriously hard for kindergarten students. Using this double ten-frame matTeen Numbers · Domino Mats · Fact Family Mats · Seasonal Mats · Math Mats Resources Double Ten Frame Mat | Worksheet | Education Double Ten Frame Mat. Worksheet. Double Ten Frame Mat. no ratings yet. Share this worksheet . Loading.. Unlock Assignments. Each ten frame has ten boxes. Some boxes have red chips and others don't. If the top half of the ten frame is filled with red chips, how many are left? 10-5=5.