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

1

Specify century and half

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

2

Specify age and half

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

3

Specify the year in which the century began

199 BC. 101 BC 201 BC 200 BC

4

Specify the year in which the century began

2100 BC 2199 BC. 2101 BC 2099 BC

5

1 year 0 year 9 year BC 999 year BC

6

101 year 899 year BC 100 year 91 year

7

Specify century and half

30th century 1st half 20th century 2nd half 20th century 1st half 21st century 2nd half

8

Specify age and half

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

9

Specify the year in which the century began

1 BC 100 AD 101 BC 1 AD

10

1 year 101 year 1001 year 11 year 2 year