medium Set 8 Form Exercise

Exercise 1

OperationPair
add-sub
Triple
  • 21
  • 16
  • 37
Mode
write_all
Equations
  • {"text":"21 + 16 = 37","parts":[21,"+",16,"=",37]}
  • {"text":"16 + 21 = 37","parts":[16,"+",21,"=",37]}
  • {"text":"37 - 21 = 16","parts":[37,"-",21,"=",16]}
  • {"text":"37 - 16 = 21","parts":[37,"-",16,"=",21]}

Exercise 2

OperationPair
add-sub
Triple
  • 37
  • 5
  • 42
Mode
write_all
Equations
  • {"text":"37 + 5 = 42","parts":[37,"+",5,"=",42]}
  • {"text":"5 + 37 = 42","parts":[5,"+",37,"=",42]}
  • {"text":"42 - 37 = 5","parts":[42,"-",37,"=",5]}
  • {"text":"42 - 5 = 37","parts":[42,"-",5,"=",37]}

Exercise 3

OperationPair
add-sub
Triple
  • 25
  • 16
  • 41
Mode
write_all
Equations
  • {"text":"25 + 16 = 41","parts":[25,"+",16,"=",41]}
  • {"text":"16 + 25 = 41","parts":[16,"+",25,"=",41]}
  • {"text":"41 - 25 = 16","parts":[41,"-",25,"=",16]}
  • {"text":"41 - 16 = 25","parts":[41,"-",16,"=",25]}

Exercise 4

OperationPair
add-sub
Triple
  • 38
  • 41
  • 79
Mode
write_all
Equations
  • {"text":"38 + 41 = 79","parts":[38,"+",41,"=",79]}
  • {"text":"41 + 38 = 79","parts":[41,"+",38,"=",79]}
  • {"text":"79 - 38 = 41","parts":[79,"-",38,"=",41]}
  • {"text":"79 - 41 = 38","parts":[79,"-",41,"=",38]}

Exercise 5

OperationPair
add-sub
Triple
  • 40
  • 34
  • 74
Mode
write_all
Equations
  • {"text":"40 + 34 = 74","parts":[40,"+",34,"=",74]}
  • {"text":"34 + 40 = 74","parts":[34,"+",40,"=",74]}
  • {"text":"74 - 40 = 34","parts":[74,"-",40,"=",34]}
  • {"text":"74 - 34 = 40","parts":[74,"-",34,"=",40]}

Exercise 6

OperationPair
add-sub
Triple
  • 31
  • 43
  • 74
Mode
write_all
Equations
  • {"text":"31 + 43 = 74","parts":[31,"+",43,"=",74]}
  • {"text":"43 + 31 = 74","parts":[43,"+",31,"=",74]}
  • {"text":"74 - 31 = 43","parts":[74,"-",31,"=",43]}
  • {"text":"74 - 43 = 31","parts":[74,"-",43,"=",31]}