Number bonds
Friends For 10|Bonds to 10 i
Friends For 20|Bonds to 20 i

Addition
Add It Up|A + B = ? i
Fill the Gap|A + ? = C i

Subtraction
Take Away|A โˆ’ B = ? i
Find the Difference|A โˆ’ ? = C i

Multiplication
Times Tables|A ร— B = ? i
Tables Missing|A ร— ? = C i

Division
Divide It|A รท B = ? i
Split It|A รท ? = C i