Price: 200 points or $2 USD
Subjects: math
Grades: 3,4,5
Description: Introduce students to prime and composite numbers using these Boom Cards! In this deck, students will list out factors using the T-Chart strategy, and then will determine if the given number is prime or composite. These cards are great for independent practice, formative assessments, or even homework! In this deck: 15 practice cards utilizing numbers between 5 and 35. Standard: 4.OA.B.4 Find all factor pairs for a whole number in the range 1-100. Recognize that a whole number is a multiple of each of its factors. Determine whether a given whole number in the range 1-100 is a multiple of a given one-digit number. Determine whether a given whole number in the range 1-100 is prime or composite.