Didax

Featuring adorable art, these sets of double-sided, write-on/wipe-off number lines give your students plenty of space to practice counting, addition, subtraction, number patterns, and much more.

Featuring 0-10 on one side and 0-20 on reverse.

4" x

120 Number Boards align with the CCSS and can be used for counting, addition,
subtraction, and place value activities.

Boards are printed on heavy card stock and laminated on both sides: 1-120 on one side and a blank grid on the reverse.

Set inclu

Set of 50 (3.5" x 6") cards showing ten-frames to 50, with ten-frames on front and number on reverse.

Includes activity guide.

X and Y axes on centimeter grid lines are printed on tough flexible plastic for use with dry-erase markers.

Mats measure 9" x 12". Package of 10.

Tough, flexible plastic mat has ten frame and number bond outline on one side and two ten frames on reverse. For use with dry-erase markers.

Mats measure 9" x 12". Package of 10.

These brightly-colored, solid plastic Bug Counters include 12 different bugs and arachnids from butterflies to spiders, in 6 different colors.

72 pieces in all.

For loads of creepy, crawly counting fun!

These colorful magnets represent decimals in two different ways: circular, to show groups, and rectangular, to show lengths as parts of a whole.

Additional available sets including percentages and fractions are color-coded so they can be used to show

Practice ten-frames as a group with these large magnetic ten-frames.

Great for modeling any type of ten-frame activity.

Set includes four frames (12.5" x 5"), 20 Unifix magnets, and teaching notes.

Beginning readers and special needs students will benefit from the tactile experience of these letters.
These 4 5/16" x 2 3/4" cards are covered with fine yellow sand and help students make the connection between the physical movement of forming letters

Place Value Sliders are useful for clearly demonstrating place value concepts in the classroom. Students slide to graphically show the effects of multiplying and dividing by the powers of ten. Sets include durable write-on/wipe-off cardboard sliders with

This set includes 10 student wooden 100-Bead Rekenreks as well as a copy of our activity book - Working with the 100-Bead Rekenrek.

Students slide to graphically show the effects of multiplying and dividing by the powers of ten to clearly demonstrate place value concepts.

Sets include durable write-on/wipe-off cardboard sliders with sleeves. Each two-part slider is 3" wide by 7" lo