Best Didax Flash Cards in 2026

For grades k-6 Made of durable practice Unifix cubes set of 100

The most popular manipulative for counting, operations, patterns and more!

Unifix Cubes were invented by Charles Tacey in 1953. What is unique about them is that they are square and don't roll off students' desks like Poppet Beads.

Dot patterns help children develop number sense

39 two-sided, dry-erase cards (markers not included).

Includes activity ideas

Country of Origin: South Korea

Color illustrations of common objects and Animals

Teach reading with unified

For Grades k-2

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

Includes activity guide

<b>BENEFITS:</b> Encourages reasoning, language development, communication and conversation.

<b>DETAILS:</b> 40 cards per set (120 cards in total). Each card measures 5.9” x 3.9” and is double sided - the image is on the front and the teaching label is on the reverse side.

<b>SUITABLE FOR:</b> General education, Speech Therapy, English As A Second Language (ESL), Applied Behavior Analysis (ABA) and as a teaching resource for autism. Ideal for children and adults.

For use with unifix letter and blends cubes

Grades 1-2

Carefully chosen words and illustrations match reading levels

For grades k-2

Ideal resource for unifix cubes

Great individual or small group activity

Start powerful mathematical conversations with these comparisons.

Set of 92 full-color cards use photographs and illustrations to capture children's interest.

Each card measure 4 inches by 6 inches.

For Grades k-3

Set of 24 cards

Model Number: 2-844

This colorful deck represents the numbers 1 to 20 five different ways—in numerals, words, dot patterns, ten-frames, and fingers

Use for a variety of fun learning games

Develop skills from early counting to operations

BENEFITS: Encourages language development, communication and conversation.

DETAILS: 40 cards per set. Each card measures 5.9” x 3.9” and is double sided - the image is on the front and the teaching label is on the reverse side.

SUITABLE FOR: General education, Speech Therapy, English As A Second Language (ESL), Applied Behavior Analysis (ABA) and as a teaching resource for autism. Ideal for children and adults.

For Grades 1-3

Fun puzzles for early phonics

Made of durable Cardboard with attractive art

Start powerful mathematical conversations with these comparisons.

Set of 92 full-color cards use photographs and illustrations to capture children's interest.

Each card measures 4 inches by 6 inches.

For grades 2-6

Use for math patterns, skip counting, problem solving, and much more!

Hundreds boards help students to concretely visualize what numbers make up one hundred

BENEFITS: Encourages language development, communication and conversation.

DETAILS: 80 cards in total. Each card measures 5.9” x 3.9” and is double sided - the image is on the front and the teaching label is on the reverse side.

SUITABLE FOR: General education, Speech Therapy, English As A Second Language (ESL), Applied Behavior Analysis (ABA) and as a teaching resource for autism. Ideal for children and adults.