Chapter 1 · Mathematics
Numbers and Counting
Explore reasoning-focused learning resources for Class 1 Mathematics. Use the tabs below to switch views.
Chapter concepts overview
Brief public overview of listed concepts. Sign in for reviewed worksheets and mock tests for this chapter.
Number Patterns
Exploring number patterns through skip counting.
Definition
In the Erudio Learn curriculum map, "Number Patterns" is practised through worksheets and mock tests after you sign in — not only through this short public overview.
Worked Example
Public pages show a brief overview only. A typical practice question for "Number Patterns" would ask the child to apply the idea in a short problem.
Q: Sample prompt style: solve or choose the best option for a question about "Number Patterns".
A: In the signed-in product, children answer reviewed bank questions and parents see mastery updates from those attempts.
Common Mistake
Skipping practice after reading an overview. Concept mastery on Erudio Learn comes from worksheet and mock-test attempts, not from browsing sample pages alone.
Counting in Steps
Counting forward and backward in steps of 2, 5, and 10.
Definition
In the Erudio Learn curriculum map, "Counting in Steps" is practised through worksheets and mock tests after you sign in — not only through this short public overview.
Worked Example
Public pages show a brief overview only. A typical practice question for "Counting in Steps" would ask the child to apply the idea in a short problem.
Q: Sample prompt style: solve or choose the best option for a question about "Counting in Steps".
A: In the signed-in product, children answer reviewed bank questions and parents see mastery updates from those attempts.
Common Mistake
Skipping practice after reading an overview. Concept mastery on Erudio Learn comes from worksheet and mock-test attempts, not from browsing sample pages alone.
Understanding Numbers
Recognizing and writing numbers from 1 to 100.
Definition
In the Erudio Learn curriculum map, "Understanding Numbers" is practised through worksheets and mock tests after you sign in — not only through this short public overview.
Worked Example
Public pages show a brief overview only. A typical practice question for "Understanding Numbers" would ask the child to apply the idea in a short problem.
Q: Sample prompt style: solve or choose the best option for a question about "Understanding Numbers".
A: In the signed-in product, children answer reviewed bank questions and parents see mastery updates from those attempts.
Common Mistake
Skipping practice after reading an overview. Concept mastery on Erudio Learn comes from worksheet and mock-test attempts, not from browsing sample pages alone.