Ages and abilities

Question 1

Age for social smiling

Answer 1

6 weeks

Question 2

Age for cooing

Answer 2

6-8 weeks

Question 3

Age for grasp reflex to disappear

Answer 3

3 months

Question 4

Age for locating a sound source

Answer 4

3 months

Question 5

Age for holding head up

Answer 5

3 months

Question 6

Age for palmar grasp

Answer 6

6 months

Question 7

Age for rolling over

Answer 7

6 months

Question 8

Age for hand to hand transfer

Answer 8

6 months

Question 9

Age for double syllable babbling

Answer 9

6 months

Question 10

Age for beginning to crawl

Answer 10

6-9 months

Question 11

Age for sitting unsupported

Answer 11

9 months

Question 12

Age for pincer grasp

Answer 12

9 months

Question 13

Age for stranger anxiety beginning

Answer 13

9 months

Question 14

Age for cruising

Answer 14

12 months

Question 15

Age for standing alone

Answer 15

12 months

Question 16

Age for walking without assistance

Answer 16

18 months

Question 17

Age for speaking 1-2 words

Answer 17

12 months

Question 18

Age for jumping with both feet

Answer 18

18 months

Question 19

Age for building a tower of 3-4 blocks

Answer 19

18 months

Question 20

Age for speaking 10-40 words

Answer 20

18 months

Question 21

Age for making 2-3 word sentences

Answer 21

2 years

Question 22

Age for running

Answer 22

2 years

Question 23

Age for building a tower of 6 cubes

Answer 23

2 years

Question 24

Age for parallel play

Answer 24

2 years

Question 25

Age for cooperative play

Answer 25

3 years

Question 26

Age for imaginary friends

Answer 26

3 years

Question 27

Age for building a tower of 9 cubes

Answer 27

3 years

Question 28

Age for copying a circle

Answer 28

3 years

Question 29

Age for speaking in full sentences

Answer 29

3 years

Question 30

Age for dressing self except difficult things e.g. buttons and laces

Answer 30

3 years

Question 31

Age for counting to 10

Answer 31

3 years

Question 32

Age for copying a cross

Answer 32

4 years

Question 33

Age for hopping on one foot

Answer 33

4-5 years

Question 34

Age for skipping

Answer 34

4-5 years

Question 35

Age for being mostly toilet trained including at night

Answer 35

4 years

Question 36

Age for copying a triangle

Answer 36

5 years

Question 37

Age for fully dressing and undressing alone

Answer 37

5 years

Question 38

Age for largely fluent speech with appropriate grammar

Answer 38

5 years

Question 39

Age for beginning to read the time to the hour

Answer 39

4-5

Question 40

Age for reading the time to the half hour

Answer 40

5-6

Question 41

Age for reading the time to the quarter hour

Answer 41

6-7

Question 42

Age for copying a square

Answer 42

4 years

Question 43

Age for sorting objects into simple categories

Answer 43

3