expert Set 10 Form Exercise

Exercise 1

OperationPair
add-sub
Triple
  • 4
  • 1
  • 5
Mode
write_all
Equations
  • {"text":"4 + 1 = 5","parts":[4,"+",1,"=",5]}
  • {"text":"1 + 4 = 5","parts":[1,"+",4,"=",5]}
  • {"text":"5 - 4 = 1","parts":[5,"-",4,"=",1]}
  • {"text":"5 - 1 = 4","parts":[5,"-",1,"=",4]}

Exercise 2

OperationPair
add-sub
Triple
  • 2
  • 5
  • 7
Mode
write_all
Equations
  • {"text":"2 + 5 = 7","parts":[2,"+",5,"=",7]}
  • {"text":"5 + 2 = 7","parts":[5,"+",2,"=",7]}
  • {"text":"7 - 2 = 5","parts":[7,"-",2,"=",5]}
  • {"text":"7 - 5 = 2","parts":[7,"-",5,"=",2]}

Exercise 3

OperationPair
add-sub
Triple
  • 3
  • 10
  • 13
Mode
write_all
Equations
  • {"text":"3 + 10 = 13","parts":[3,"+",10,"=",13]}
  • {"text":"10 + 3 = 13","parts":[10,"+",3,"=",13]}
  • {"text":"13 - 3 = 10","parts":[13,"-",3,"=",10]}
  • {"text":"13 - 10 = 3","parts":[13,"-",10,"=",3]}

Exercise 4

OperationPair
add-sub
Triple
  • 10
  • 8
  • 18
Mode
write_all
Equations
  • {"text":"10 + 8 = 18","parts":[10,"+",8,"=",18]}
  • {"text":"8 + 10 = 18","parts":[8,"+",10,"=",18]}
  • {"text":"18 - 10 = 8","parts":[18,"-",10,"=",8]}
  • {"text":"18 - 8 = 10","parts":[18,"-",8,"=",10]}

Exercise 5

OperationPair
add-sub
Triple
  • 7
  • 10
  • 17
Mode
write_all
Equations
  • {"text":"7 + 10 = 17","parts":[7,"+",10,"=",17]}
  • {"text":"10 + 7 = 17","parts":[10,"+",7,"=",17]}
  • {"text":"17 - 7 = 10","parts":[17,"-",7,"=",10]}
  • {"text":"17 - 10 = 7","parts":[17,"-",10,"=",7]}

Exercise 6

OperationPair
add-sub
Triple
  • 5
  • 9
  • 14
Mode
write_all
Equations
  • {"text":"5 + 9 = 14","parts":[5,"+",9,"=",14]}
  • {"text":"9 + 5 = 14","parts":[9,"+",5,"=",14]}
  • {"text":"14 - 5 = 9","parts":[14,"-",5,"=",9]}
  • {"text":"14 - 9 = 5","parts":[14,"-",9,"=",5]}