Using Arrays to Add 2.OA.C.4

by Rachelle McCracken

Price: 120 points or $1.2 USD

Subjects: math

Grades: 1,2,3

Description: Students need to view arrays in a variety of forms and create or identify addition equations that can be represented with that array. This 12 question Boom deck include the following types of problems: -Looking at eggs arranged in an egg carton and create two addition equations to describe the array. -Identify which dot array matches a given equation (multiple choice) -Identify which equation matches a given grid array (multiple choice) -Build an array with dots to represent a given equation