plurals practice

Which is correct?

100

1-buses

2-bus's

3-busses

3-buses

200

1-puppies

2-puppys

3-puppy's

1- puppies

300

1-babys

2-babies

3-babbies

2-babies

400

1- butterflys

2-butterfleis

3-butterflies

3- butterflies

500

1- pencil's

2- penciles

3-pencils

3-pencils

Which is INCORRECT?

100

1-girles

2-girls

1-girles

200

1-familys

2-families

1-familys

300

1- flys

2-flies

1-flys

400

1- bookes

2-books

1-bookes

500

1-cups

2-cupses

2-cupses

ones, tens, hundreds or thousands?

100

In which place is the 5 in the number 56?

tens

200

In which place is the number 6 in 7,600?

hundreds

300

Which place is the number 8 in 98?

ones

400

Which place is 0 in the number 5,304?

tens

500

Which place is the 2 in the number 2,345?

thousands