medium Set 6 Form Exercise

Exercise 1

OperationPair
add-sub
Triple
  • 20
  • 13
  • 33
Mode
write_all
Equations
  • {"text":"20 + 13 = 33","parts":[20,"+",13,"=",33]}
  • {"text":"13 + 20 = 33","parts":[13,"+",20,"=",33]}
  • {"text":"33 - 20 = 13","parts":[33,"-",20,"=",13]}
  • {"text":"33 - 13 = 20","parts":[33,"-",13,"=",20]}

Exercise 2

OperationPair
add-sub
Triple
  • 17
  • 3
  • 20
Mode
write_all
Equations
  • {"text":"17 + 3 = 20","parts":[17,"+",3,"=",20]}
  • {"text":"3 + 17 = 20","parts":[3,"+",17,"=",20]}
  • {"text":"20 - 17 = 3","parts":[20,"-",17,"=",3]}
  • {"text":"20 - 3 = 17","parts":[20,"-",3,"=",17]}

Exercise 3

OperationPair
add-sub
Triple
  • 7
  • 14
  • 21
Mode
write_all
Equations
  • {"text":"7 + 14 = 21","parts":[7,"+",14,"=",21]}
  • {"text":"14 + 7 = 21","parts":[14,"+",7,"=",21]}
  • {"text":"21 - 7 = 14","parts":[21,"-",7,"=",14]}
  • {"text":"21 - 14 = 7","parts":[21,"-",14,"=",7]}

Exercise 4

OperationPair
add-sub
Triple
  • 17
  • 1
  • 18
Mode
write_all
Equations
  • {"text":"17 + 1 = 18","parts":[17,"+",1,"=",18]}
  • {"text":"1 + 17 = 18","parts":[1,"+",17,"=",18]}
  • {"text":"18 - 17 = 1","parts":[18,"-",17,"=",1]}
  • {"text":"18 - 1 = 17","parts":[18,"-",1,"=",17]}

Exercise 5

OperationPair
add-sub
Triple
  • 6
  • 18
  • 24
Mode
write_all
Equations
  • {"text":"6 + 18 = 24","parts":[6,"+",18,"=",24]}
  • {"text":"18 + 6 = 24","parts":[18,"+",6,"=",24]}
  • {"text":"24 - 6 = 18","parts":[24,"-",6,"=",18]}
  • {"text":"24 - 18 = 6","parts":[24,"-",18,"=",6]}

Exercise 6

OperationPair
add-sub
Triple
  • 16
  • 13
  • 29
Mode
write_all
Equations
  • {"text":"16 + 13 = 29","parts":[16,"+",13,"=",29]}
  • {"text":"13 + 16 = 29","parts":[13,"+",16,"=",29]}
  • {"text":"29 - 16 = 13","parts":[29,"-",16,"=",13]}
  • {"text":"29 - 13 = 16","parts":[29,"-",13,"=",16]}