Expanded Form
Grade 1 · Math · Place Value · Delaware, USA
Lesson Summary
Break a number into its tens part and ones part.
Explanation
Expanded form shows the value of each digit in a number. The number 63 can be written as 60 + 3. The 6 is in the tens place, so it is really worth 60. The 3 is in the ones place, so it is worth 3. Writing numbers in expanded form helps you see what each digit is really worth. It is like taking a number apart to look inside it.
Practice Questions
Q1: Write 47 in expanded form.
Answer: 40 + 7
Q2: What number is 80 + 2?
Answer: 82
Q3: Write 95 in expanded form.
Answer: 90 + 5
People Also Ask
What is Expanded Form in Grade 1 Math?+
Expanded Form is a lesson in the Place Value chapter of Grade 1 Math. It is part of the Delaware, USA school curriculum and covers key concepts that students need to understand at this level.
What grade level covers Expanded Form?+
Expanded Form is taught in Grade 1 as part of the Math curriculum in Delaware, USA.
How can I help my child with Place Value in Math?+
Start with the lesson summary and explanation on this page. Practice the questions provided, then use TutorTom for personalized, step-by-step help with Place Value topics.