Workbook Detail
Fact Family Add Sub Within 100 Medium — Set 1
Exercise 1
- 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 2
- OperationPair
- add-sub
- Triple
- 8
- 3
- 11
- Mode
- write_all
- Equations
- {"text":"8 + 3 = 11","parts":[8,"+",3,"=",11]}
- {"text":"3 + 8 = 11","parts":[3,"+",8,"=",11]}
- {"text":"11 - 8 = 3","parts":[11,"-",8,"=",3]}
- {"text":"11 - 3 = 8","parts":[11,"-",3,"=",8]}
Exercise 3
- 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]}
Exercise 4
- OperationPair
- add-sub
- Triple
- 5
- 1
- 6
- Mode
- write_all
- Equations
- {"text":"5 + 1 = 6","parts":[5,"+",1,"=",6]}
- {"text":"1 + 5 = 6","parts":[1,"+",5,"=",6]}
- {"text":"6 - 5 = 1","parts":[6,"-",5,"=",1]}
- {"text":"6 - 1 = 5","parts":[6,"-",1,"=",5]}
Exercise 5
- OperationPair
- add-sub
- Triple
- 3
- 1
- 4
- Mode
- write_all
- Equations
- {"text":"3 + 1 = 4","parts":[3,"+",1,"=",4]}
- {"text":"1 + 3 = 4","parts":[1,"+",3,"=",4]}
- {"text":"4 - 3 = 1","parts":[4,"-",3,"=",1]}
- {"text":"4 - 1 = 3","parts":[4,"-",1,"=",3]}
Exercise 6
- 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]}
Teaching Notes
Practice fact family add sub within 100 with free printable worksheets. Uniquely generated — reinforce key math skills with every set.
Frequently Asked Questions
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