how many cards come in the set?

There are no cards in a Wrap-Ups set. Each Wrap-Up set consist of 10 boards with 12 different questions on each board. In the Math Intro Kit that you asked about it. It comes with 5 different Wrap-Ups, 1 Addition, 1 Subtraction, 1 Multiplication, 1 Division, and 1 Fraction. If you have any further questions we would love to answer them for you! You can email us at info@learningwrapups.com or call at 1-800-992-4966.

What makes the 'shrink band' different from the string? Is there any rubber in it? (we're a latex-free household)

The "Shrink Band" is just a packaging style, to protect the wrap-ups during shipment, etc... The Wrap-ups are no different and they are definitely latex-free. Please let us know if we can answer any further questions.

Multiplication

Description

Common Questions