I can: +0 facts 2.OA.1 +1 Add and subtract to solve word problems using +0 shortcuts drawings, objects, and equations, including unknowns. +1 shortcuts Solve two step equations involving addition and +9 facts subtraction +9 shortcuts 2.OA.2 -0 Can fluently add and subtract within 20 using mental -1 facts strategies. -0 shortcuts Can memorize the sums of 2 1-digit numbers. -1 shortcut 2.OA.3 -9 Identify if a group of objects or number is odd or even -9 shortcut Write an equation which shows an even sum has the -8 facts same addends -8 shortcuts addition fact addition number story column diagonal difference
I can: 2.OA.1 Add and subtract to solve word problems using drawings, objects, and equations, including unknowns. Solve two step equations involving addition and subtraction 2.OA.2 Can fluently add and subtract within 20 using mental strategies. Can memorize the sums of 2 1-digit numbers. 2.OA.3 Identify if a group of objects or number is odd or even Write an equation which shows an even sum has the same addends +0 facts +1 +0 shortcuts +1 shortcuts +9 facts +9 shortcuts -0 -1 facts -0 shortcuts -1 shortcut -9 -9 shortcut -8 facts -8 shortcuts addition fact addition number story column diagonal difference
second_grade_math_map_-_april_23.docx