CCSS.NCEX.Math.Content.HSA-REI.A - Solve equations and inequalities in one variable.
- CCSS.NCEX.Math.Content.HSA-REI.A.1 - Use equations to solve problems using addition and subtraction with decimals when a part is unknown (e.g., a can of soda cost $0.75 and John has $0.50 how much more money does he need?).
- CCSS.NCEX.Math.Content.HSA-REI.A.2 - Use inequalities to solve problems using addition and subtraction when a part is unknown (e.g. 3 + x > 8).