IXL Lessons / Second Grade - Operations and Algebraic Thinking
Back to IXL Lessons

Second Grade - Operations and Algebraic Thinking

4 standards with IXL exercises (2 ⭐ power standards)

2.OA.1

I can solve one- and two-step word problems with addition and subtraction within 100.

IXL Exercises (5):

Solve Word Problems Using Guess And Check Up To 20 Use Models To Solve Addition And Subtraction Wo... Addition And Subtraction Word Problems Up To 100 Match Addition And Subtraction Word Problems To... Two Step Addition And Subtraction Word Problems...

2.OA.2

I can add and subtract within 20 without having to write anything down.

IXL Exercises (5):

Addition And Subtraction Up To 20 Ways To Make A Number Using Addition And Subtra... Which Addition Or Subtraction Sentence Is True ... Which Addition Sentence Is True Sums To 20 Complete The Subtraction Sentence Up To 20

2.OA.3

IXL exercises for 2.OA.3

IXL Exercises (4):

Even Or Odd Number Of Shapes Up To 20 Identify Even And Odd Numbers Up To 20 Add Doubles Complete The Sentence Addition Sentences For Even And Odd Numbers

2.OA.4

IXL exercises for 2.OA.4

IXL Exercises (5):

Identify Repeated Addition For Equal Groups Sum... Write Addition Sentences For Arrays Sums To 25 Solve Word Problems Using Repeated Addition Sum... Identify Repeated Addition For Arrays Sums To 10 Write Addition Sentences For Arrays Sums To 10