6th grade · Social Studies · Unit 1 of 9
Time & Evidence
BCE and CE, artifacts and sources
What your child practices
Counting years in BCE and CE, centuries and calendars, artifacts and archaeology, and judging primary and secondary sources about the ancient world.
Texas Essential Knowledge and Skills (TEKS) teks student expectation: 6.19(A); 6.19(B) · counting years in BCE and CE, artifacts, and primary and secondary sources
How we explain it
Children can open this short lesson before they practice.
- BCE years count down toward year 1; CE years count up. A bigger BCE number is older.
- For two BCE dates, subtract the smaller from the bigger to find years between.
- Archaeologists use artifacts and remains. An era is a long period, like the Stone, Bronze and Iron Ages (in that order).
Example: How many years passed from 3000 BCE to 1000 BCE? Both are BCE, so subtract. 3000 − 1000 = 2000. Answer: 2000 years
Time & Evidence in Texas
In the Texas Essential Knowledge and Skills (TEKS), this is unit 1 of 9 in 6th grade Social Studies, before Trade Routes & Beliefs.
Gradelings describes a child's practice on this unit as Beginning, Approaching, Meeting or Exceeding (Four practice steps). That reflects practice, not a report-card mark: the teacher decides the mark.
- 6th grade guide for Texas parents
- Printable 6th grade Social Studies sheet
- Texas report cards explained
Source: Texas Education Agency (TEA)
Sample questions
A taste of this unit. In the app, questions change every time and get easier or harder to match your child.
Question 1
How many years from 300 BCE to 200 CE (there's no year 0)?
- 499
- 501
- 100
- 500
499
Hint: 300 − 1 + 200.
Question 2
Which came first?
- The Magna Carta (1215 CE)
- The first Olympic Games (776 BCE)
- The fall of Rome (476 CE)
- The building of the Great Pyramid (about 2560 BCE)
The building of the Great Pyramid (about 2560 BCE)
Hint: Biggest BCE number is earliest.
Question 3
An artifact is…
- A story told today
- A map drawn yesterday
- A kind of rock
- An object made by people in the past
An object made by people in the past
Hint: Pottery, tools, coins.
Question 4
Put in order, earliest first: Bronze Age, Stone Age, Iron Age. Which is first?
- They happened at once everywhere
- Iron Age
- Bronze Age
- Stone Age
Stone Age
Hint: Stone tools came long before metal.
Question 5
Why do historians compare several sources?
- Each source shows only part of the story and may be biased
- One source is enough
- Sources are always the same
- It wastes time
Each source shows only part of the story and may be biased
Hint: Corroboration.
Question 6
Most surviving writing from ancient times was made by…
- Farmers
- Enslaved workers
- Children
- Rulers, priests and scribes
Rulers, priests and scribes
Hint: Few people could write.