20 + 235
what is 255?
3-1=
what is 2?
what does the number 1 stand for in the number 100
what is 100?
19 is prime
what is true
is 4 prime
what is no
455+298=
what is 753?
230-30=
what is 200?
what does the 8 stand for in the number 785
what is 80?
18 is prime
what is false
is 18 prime
what is no
4,328+129=
what is 4,457
532-10=
what is 522?
what does the number 4 stand for in the number 8,456
what is 400?
65 is prime
what is false
is 37 prime
what is yes
30,435+10,215
what is 40,650
30,872-128=
what is 30,744?
what does the number 9 stand for in the number 90,865
what is 90,000?
is 119 prime
what is true
is 100 prime
what is no
5,860,585+2,399,785=
what is 8,260,370
3,847,000-2,736,000=
what is 1,111,000?
what does the number 5 stand for in the number 8,587,987
what is 500,000?
is 83 prime
what is true
is 119 prime
what is yes