Price: 250 points or $2.5 USD

Subjects: math,mathElementary,operationsAndAlgebraicThinking,additionAndSubtraction

Grades: 13,1,2

Description: Math: Balancing addition equations Balance equations up to 20 Fill in the missing number to balance an addition equation: Add the side with no missing values. This is the sum that the other side must equal. Take the number that is present on the side with the missing value, and you subtract it from the sum. Back to school theme