EVERYDAY FREE SHIPPING
on web orders over $99 - click for details
EVERYDAY FREE SHIPPING

Receive FREE SHIPPING on orders over $99 placed on the Didax website and shipped within the contiguous US. No promo code is required to receive this offer.

The order total for free shipping is calculated after any discounts are applied. Orders containing Eureka Math Kits DO NOT qualify for free shipping.

Free shipping valid ONLY on orders placed on the Didax website shipped within the contiguous US. Our regular shipping policies applies to other orders.

0item(s)

You have no items in your shopping cart.

Product was successfully added to your shopping cart.
New

PEMDice Order of Operations Game, Set of 5 Games - Bulk Pricing

Quick Overview

Bulk Pricing: Order of Operations Game
by Eric Olson

$64.75

$36.00
  • Item #: 211728W
  • Grades: 5-12
Your students need to understand the order or operations (PEMDAS) – PEMDice is a great game to help them practice.

Roll the PEMDice and create equations—just be sure they’re correct and follow the mathematical order or operations! Earn points by creating equations that use the most dice.

These unique dice feature numbers, fractions, operations, parentheses and equal
signs. Game includes 30 unique color-coded PEMDice, activity guide with a variety of game options and shaker.

For two students.

Grades 5–12.

Ideas for Middle School Teachers:
In a middle-school setting, PEMDice can first be played with the two advanced-operators cubes removed (the roots/exponent/factorial-cubes). Playing the game with just the13 cubes naturally promotes the use of parentheses. Using parentheses is easy--and desirable because it boosts the score. Players are forced to check and think about whether the parentheses are needed. Remind students that they can multiply by placing a number outside the parentheses (e.g. 3(2+5) instead of 3x(2+5). Once students see how the game works, the two advanced-operator cubes could be added back in.

Ideas for High School Teachers:
Playing PEMDice with all the dice "wild" at first will provide a quick review of why parentheses are essential in many equations. It is also can be a quick warm-up activity at the start of class--or at the end when some students have a few minutes of free time. By playing the game with fixed numbers, but continuing to allowing the operator cubes to all be wild, will let students naturally gain greater proficiency with the operators. At the high-school level, it is helpful to give players a help sheet of "special numbers" that features all the simple perfect squares (1, 4, 9, 16, ...) and cubes (1, 8, 27, 64, 125) as well as the first few factorials. When playing PEMDice at the advanced level, players quickly learn the value of creating "1's" (e.g. (2^3-7) because it allows easy use of the advanced-ope