medium Set 3 Form Exercise

Exercise 1

OperationPair
add-sub
Triple
  • 8
  • 5
  • 13
Mode
write_all
Equations
  • {"text":"8 + 5 = 13","parts":[8,"+",5,"=",13]}
  • {"text":"5 + 8 = 13","parts":[5,"+",8,"=",13]}
  • {"text":"13 - 8 = 5","parts":[13,"-",8,"=",5]}
  • {"text":"13 - 5 = 8","parts":[13,"-",5,"=",8]}

Exercise 2

OperationPair
add-sub
Triple
  • 1
  • 1
  • 2
Mode
write_all
Equations
  • {"text":"1 + 1 = 2","parts":[1,"+",1,"=",2]}
  • {"text":"2 - 1 = 1","parts":[2,"-",1,"=",1]}

Exercise 3

OperationPair
add-sub
Triple
  • 4
  • 10
  • 14
Mode
write_all
Equations
  • {"text":"4 + 10 = 14","parts":[4,"+",10,"=",14]}
  • {"text":"10 + 4 = 14","parts":[10,"+",4,"=",14]}
  • {"text":"14 - 4 = 10","parts":[14,"-",4,"=",10]}
  • {"text":"14 - 10 = 4","parts":[14,"-",10,"=",4]}

Exercise 4

OperationPair
add-sub
Triple
  • 5
  • 10
  • 15
Mode
write_all
Equations
  • {"text":"5 + 10 = 15","parts":[5,"+",10,"=",15]}
  • {"text":"10 + 5 = 15","parts":[10,"+",5,"=",15]}
  • {"text":"15 - 5 = 10","parts":[15,"-",5,"=",10]}
  • {"text":"15 - 10 = 5","parts":[15,"-",10,"=",5]}

Exercise 5

OperationPair
add-sub
Triple
  • 9
  • 4
  • 13
Mode
write_all
Equations
  • {"text":"9 + 4 = 13","parts":[9,"+",4,"=",13]}
  • {"text":"4 + 9 = 13","parts":[4,"+",9,"=",13]}
  • {"text":"13 - 9 = 4","parts":[13,"-",9,"=",4]}
  • {"text":"13 - 4 = 9","parts":[13,"-",4,"=",9]}

Exercise 6

OperationPair
add-sub
Triple
  • 4
  • 4
  • 8
Mode
write_all
Equations
  • {"text":"4 + 4 = 8","parts":[4,"+",4,"=",8]}
  • {"text":"8 - 4 = 4","parts":[8,"-",4,"=",4]}