Goal: Practice addition subtraction, until all cards are gone.

MultipleData 1: 4 stars
Goal: Table of 1.
Level 1: Find equivalent cards up to 11 with an addition, subtraction table of 1.
MultipleData 2: 4 stars
Goal: Table of 2.
Level 1: Find equivalent cards up to 12 with an addition, subtraction of 2.
MultipleData 3: 4 stars
Goal: Table of 3.
Level 1: Find equivalent cards up to 13 with an addition, subtraction of 3.
MultipleData 4: 4 stars
Goal: Table of 4.
Level 1: Find equivalent cards up to 14 with an addition, subtraction of 4.
MultipleData 5: 4 stars
Goal: Table of 5.
Level 1: Find equivalent cards up to 15 with an addition, subtraction of 5.
MultipleData 6: 5 stars
Goal: Table of 6.
Level 1: Find equivalent cards up to 16 with an addition, subtraction of 6.
MultipleData 7: 5 stars
Goal: Table of 7.
Level 1: Find equivalent cards up to 17 with an addition, subtraction of 7.
MultipleData 8: 5 stars
Goal: Table of 8.
Level 1: Find equivalent cards up to 18 with an addition, subtraction of 8.
MultipleData 9: 5 stars
Goal: Table of 9.
Level 1: Find equivalent cards up to 19 with an addition, subtraction of 9.
MultipleData 10: 5 stars
Goal: Table of 10.
Level 1: Find equivalent cards up to 20 with an addition, subtraction of 10.