Table Correctness

Questions
1

I am trying to make the tables at the end self correcting. I already added a button and labeled it correctly. But it does not show correct or wrong. What do I need to add?

Below is what is there

check1=when this.cellContent(1,2)=“1” 1
otherwise 0

check2=when this.cellContent(2,2)=“1.5” 1
otherwise 0

check3=when this.cellContent(3,2)=“0.5” 1
otherwise 0

check4=when this.cellContent(4,2)=“0.1” 1
otherwise 0

check5=when this.cellContent(5,2)=“4.5” 1
otherwise 0

check6=when this.cellContent(6,2)=“0.05” 1
otherwise 0

check7=when this.cellContent(7,2)=“3.1” 1
otherwise 0

cellContent(1,3): when Button3.lastValue(“r_1”)=1 “:white_check_mark:”
when Button3.lastValue(“r_1”)=0 “:x:”
otherwise “”

cellContent(2,3): when Button3.lastValue(“r_2”)=1 “:white_check_mark:”
when Button3.lastValue(“r_2”)=0 “:x:”
otherwise “”

cellContent(3,3): when Button3.lastValue(“r_3”)=1 “:white_check_mark:”
when Button3.lastValue(“r_3”)=0 “:x:”
otherwise “”

cellContent(4,3): when Button3.lastValue(“r_4”)=1 “:white_check_mark:”
when Button3.lastValue(“r_4”)=0 “:x:”
otherwise “”

cellContent(5,3): when Button3.lastValue(“r_4”)=1 “:white_check_mark:”
when Button3.lastValue(“r_4”)=0 “:x:”
otherwise “”

cellContent(6,3): when Button3.lastValue(“r_4”)=1 “:white_check_mark:”
when Button3.lastValue(“r_4”)=0 “:x:”
otherwise “”

cellContent(7,3): when Button3.lastValue(“r_4”)=1 “:white_check_mark:”
when Button3.lastValue(“r_4”)=0 “:x:”
otherwise “”

Thank you for the help@

2

I’ve made some changes that make it work like you want, I think: [Copy of] Kilogram and Gram Equivalencies • Activity Builder by Desmos