Grade 1
In Grade 1, where the emphasis is on addition and subtraction, the standards focus on understanding the properties of those operations, adding and subtracting within 20 using increasingly advanced methods, and solving word problems in a variety of contexts.
Standard
Can the student:
If not:
Additional Resource
- Standard1.OA.A.1TitleInterpret the language of a math problem?Additional ResourceDot Cards 1-5
- Standard1.OA.B.3TitleApply the commutative property of addition?Additional ResourceDot Cards 5-10
- Standard1.OA.C.6TitleAdd or subtract two one digit numbers with automaticity?
- Standard1.OA.C.6TitleCount On?
- Standard1.OA.C.6TitleCompute mentally?
- Standard1.OA.C.6TitleUse efficient strategies to solve addition and subtraction problems?
- Standard1.OA.D.7TitleUnderstand that the equal symbol means “the same as”?
- Standard1.OA.D.7, 1.OA.D.8TitleBalance both sides of an addition or subtraction problem?
Grade 2
In Grade 2, where the emphasis is on addition and subtraction, the standards focus on using mental strategies to add and subtract within 20 and using addition and subtraction to problem solve within 100.
Standard
Can the student:
If not:
Additional Resource
- Standard2.OA.A.1TitleSolve problems in context?
- Standard2.OA.A.1TitleDetermine the missing value in a number sentence?
- Standard2.OA.A.1TitleTranslate from words to a subtraction problem?