Solve Addition and Subtraction Real-World Problems
Use addition and subtraction to solve everyday word problems.
2nd Grade - Math - One Step-Addition & Subtraction
About This Skill
Students solve real-world problems by applying addition and subtraction within 100. They read and understand word problems, choose the right operation, and explain their thinking with pictures, numbers, or words.
Skills & Topics
- Number Sense and Operations
- Problem Solving and Logic
- Whole Numbers
- Addition
- Quantities
- Subtraction
- More Than
- Add
- Addend
- Adding
- Subtract
Curriculum Alignment
- AC9M2N06: use mathematical modelling to solve practical problems involving additive and multiplicative situations, including money transactions; represent situations and choose calculation strategies; interpret and communicate solutions in terms of the situation
- ENG-MATH-Y2-AS.1: Solve problems with addition and subtraction using concrete objects and pictorial representations, including those involving numbers, quantities and measures.
- NY-2.OA.1a
- 2.OA.A.1: Use addition and subtraction within 100 to solve one- and two-step word problems involving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem.
- 2.OA.A.1
- MA.2.AR.1.1
- MATH.2.4.C
- G2.B2.4
- ZA.CAPS.MATH.G2.NOR.1.7
- BC.MATH.G2.CONTENT.06
- AB.MATH.G2.MAT2-OI1-GQ2-LO1