Comparing and Arranging Decimal Numbers and Addition and Subtraction of Decimals Addition of Decimal Numbers Through Hundredths Without and With Regrouping Adding Decimals With or Without Regrouping - Activity Sheets for Math 5 MISOSA Subtraction of Decimals through Hundredths Without and With Regrouping MISOSA Gr. 4 Module 29 Addition of Mixed Decimals With or Without Regrouping MISOSA Gr. 5 Module 40 Addition and Subtraction of Decimals Through Thousandths Without Regrouping Lesson Guide in Elementary Mathematics Grade 5 - Rational Numbers: Addition and Subtraction of Decimals Proded Math. 15B: Addition of Whole Numbers with regrouping Proded Math. 15C: Addition of Whole Numbers with regrouping