Price: 199 points or $1.99 USD
Subjects: math,mathMiddleSchool
Grades: 4,5,6,7
Description: Students will use their understanding of equivalent fractions/ratios to solve for missing values. Each problem in this 20-card deck includes a draggable 20x20 multiplication chart to support students as they develop the concept of scale factor. All proportions can be solved without cross-multiplication.