math word problems

there were 12 people with thongs 3 were lost how many were left

1 person had a blood nose 2 people had watery eyes and 3 had a rash how many all together

5 people were sitting on the carpet and 15 people were sitting on chairs but 2 got up from the carpet how many were left

there were 13 people doing sound waves 5 went to do spelling how many were left doing sound waves

there are 26 people in RM 14, 14 people where in the toilet how many are left in the classroom?

16 people had glasses 20 people didn't 5 people got glasses how many didn't have glasses?

there was 15 pencils in my pencil case 13 went on a holiday how much is in my pencil case?

if i had 5 apples and i got seven more how much do i have all together

we both had 5 pairs of goggles three of mine were stolen how many is left altogether

one side of the ball was girls the other was boys the girl side had 16 people and the boy side had 5 how much together