Adding: Doubles and near doubles

by Cmac

Price: 15 points or $0.15 USD

Subjects: math,mathElementary,operationsAndAlgebraicThinking,additionAndSubtraction

Grades: 1,2

Description: Type the answer to the sum: doubles and near doubles Curricular Links: Subject: Mathematics Strand: Number Strand Unit:Operations Content Objectives: 1st Class: -- use the symbols +, - , = -- add numbers without and with renaming within 99 -- develop and/or recall mental strategies for addition facts within 20 -- explore, develop and apply the commutative, associative and zero properties of addition -- develop an understanding of addition by combining or partitioning sets, use concrete materials 0-20 2nd Class: -- add numbers without and with renaming within 99 -- develop and recall mental strategies for addition facts within 20 -- develop an understanding of addition by combining or partitioning sets -- use the symbols +, - , = Strand Unit: Number Analysis Content Objectives: Senior Infants: -- combine sets of objects, totals to 10 -- use the symbols + and = to construct word sentences involving addition -- solve simple oral and pictorial problems, 0-10