Eras, ages and halfs - Which era it is? - 4th grade

1

Specify age and half

1st age 2nd half 2nd age 2nd half 1st age 1st half 2nd age 1st half

2

Specify age and half

2nd age 2nd half 1st age 1st half 2nd age 1st half 1st age 2nd half

3

Specify the year in which the century began

2199 BC. 2099 BC 2101 BC 2100 BC

4

2 year BC 1001 year BC 11 year BC 1 year BC

5

Specify the century and half

2nd century BC 2nd half 1st century BC 1st half 2nd century BC 1st half 1st century BC 2nd half

6

1502 year BC 1511 year BC 2501 year BC 1501 year BC

7

1511 year 1601 year 1501 year 1502 year 2501 year

8

999 year BC 1 year 9 year BC 0 year

9

Specify the century and half

21st century BC 2nd half 20th century BC 2nd half 20th century BC 1st half 21st century BC 1st half

10

Specify century and half

21st century 1st half 20th century 1st half 21st century 2nd half 20th century 2nd half