medium Set 2 Form Exercise

Exercise 1

OperationPair
add-sub
Triple
  • 7
  • 4
  • 11
Mode
write_all
Equations
  • {"text":"7 + 4 = 11","parts":[7,"+",4,"=",11]}
  • {"text":"4 + 7 = 11","parts":[4,"+",7,"=",11]}
  • {"text":"11 - 7 = 4","parts":[11,"-",7,"=",4]}
  • {"text":"11 - 4 = 7","parts":[11,"-",4,"=",7]}

Exercise 2

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 3

OperationPair
add-sub
Triple
  • 8
  • 8
  • 16
Mode
write_all
Equations
  • {"text":"8 + 8 = 16","parts":[8,"+",8,"=",16]}
  • {"text":"16 - 8 = 8","parts":[16,"-",8,"=",8]}

Exercise 4

OperationPair
add-sub
Triple
  • 10
  • 10
  • 20
Mode
write_all
Equations
  • {"text":"10 + 10 = 20","parts":[10,"+",10,"=",20]}
  • {"text":"20 - 10 = 10","parts":[20,"-",10,"=",10]}

Exercise 5

OperationPair
add-sub
Triple
  • 5
  • 7
  • 12
Mode
write_all
Equations
  • {"text":"5 + 7 = 12","parts":[5,"+",7,"=",12]}
  • {"text":"7 + 5 = 12","parts":[7,"+",5,"=",12]}
  • {"text":"12 - 5 = 7","parts":[12,"-",5,"=",7]}
  • {"text":"12 - 7 = 5","parts":[12,"-",7,"=",5]}

Exercise 6

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