Understand the concept
Make a new ten when ones add to ten or more.
Add 38 + 27.
- Step 1: 8 + 7 = 15 ones
- Step 2: Write 5 ones and carry 1 ten
- Step 3: 3 + 2 + 1 = 6 tens.
Final answer: 65
Add 46 + 28.
Show the answer
74
Try another similar question and explain each step aloud. Refer to your school syllabus for topic level and notation.