Calendar Sequence Notes & Questions | Class 3 Reasoning | Drishti OS

Calendar Sequence

What you'll learn

Recall the order of the 7 days of the week and 12 months.
Find the day or month that comes before or after a given one.
Count forward a few days to find a future day.

Key concepts

Level 1 — Core idea

Verbal: The week always runs Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday — then it repeats. The year always runs January through December.

Symbolic: Days repeat every 7 (a cycle); Months repeat every 12 (a cycle). After Sunday comes Monday again.

Visual: Picture the days written in a circle — after going around Sunday, your finger lands back on Monday.

Level 2 — Going deeper

When counting several days forward and you pass Sunday, simply continue into Monday — the week just starts over. This wrap-around idea also works for months (after December comes January).

NCERT anchor

NCERT Math Mela, Class 3 — Calendar and days of the week — reading calendars and ordering days/months supports this sequencing skill.

Worked example

What day comes right after Thursday?

Step 1 — Week order: Mon, Tue, Wed, Thu, Fri, Sat, Sun.
Step 2 — The day right after Thursday is Friday.
Answer: Friday

If today is Saturday, what day will it be after 3 days?

Step 1 — Count forward: Sunday (1), Monday (2), Tuesday (3).
Step 2 — After 3 days from Saturday, it is Tuesday.
Answer: Tuesday

Common mistakes

Mistake	Why	Fix
Forgetting the week wraps around	Stopping at Sunday	After Sunday, continue counting from Monday
Off-by-one when counting forward	Counting "today" as day 1	Start counting from the very next day
Mixing up month order	Less practiced than days	Recite Jan–Dec in order before answering
Confusing "before" with "after"	Rushed reading	Re-check the direction word in the question

Quick check

What day comes right before Friday?
Which month comes right after August?
Which month comes right before May?
Stretch: If today is Wednesday, what day will it be after 5 days?

Revision tip: Say the full week or month list out loud, then point to the answer.

Open the Practice tab for graded questions on Calendar Sequence.

Calendar Sequence