easy Set 1 Form Exercise

Exercise 1

OperationPair
add-sub
Triple
  • 9
  • 10
  • 19
Mode
write_all
Equations
  • {"text":"9 + 10 = 19","parts":[9,"+",10,"=",19]}
  • {"text":"10 + 9 = 19","parts":[10,"+",9,"=",19]}
  • {"text":"19 - 9 = 10","parts":[19,"-",9,"=",10]}
  • {"text":"19 - 10 = 9","parts":[19,"-",10,"=",9]}

Exercise 2

OperationPair
add-sub
Triple
  • 6
  • 5
  • 11
Mode
write_all
Equations
  • {"text":"6 + 5 = 11","parts":[6,"+",5,"=",11]}
  • {"text":"5 + 6 = 11","parts":[5,"+",6,"=",11]}
  • {"text":"11 - 6 = 5","parts":[11,"-",6,"=",5]}
  • {"text":"11 - 5 = 6","parts":[11,"-",5,"=",6]}

Exercise 3

OperationPair
add-sub
Triple
  • 3
  • 3
  • 6
Mode
write_all
Equations
  • {"text":"3 + 3 = 6","parts":[3,"+",3,"=",6]}
  • {"text":"6 - 3 = 3","parts":[6,"-",3,"=",3]}

Exercise 4

OperationPair
add-sub
Triple
  • 3
  • 8
  • 11
Mode
write_all
Equations
  • {"text":"3 + 8 = 11","parts":[3,"+",8,"=",11]}
  • {"text":"8 + 3 = 11","parts":[8,"+",3,"=",11]}
  • {"text":"11 - 3 = 8","parts":[11,"-",3,"=",8]}
  • {"text":"11 - 8 = 3","parts":[11,"-",8,"=",3]}

Exercise 5

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

Exercise 6

OperationPair
add-sub
Triple
  • 7
  • 1
  • 8
Mode
write_all
Equations
  • {"text":"7 + 1 = 8","parts":[7,"+",1,"=",8]}
  • {"text":"1 + 7 = 8","parts":[1,"+",7,"=",8]}
  • {"text":"8 - 7 = 1","parts":[8,"-",7,"=",1]}
  • {"text":"8 - 1 = 7","parts":[8,"-",1,"=",7]}