Subtract two numbers up to 10

Subtract two numbers up to 10 

Subtracting a number from its double

Subtracting a number from its double 

Subtracting numbers to get zero

Subtracting numbers to get zero 

Subtraction expressions

Subtraction expressions 

Subtraction with illustrations up to 10

Subtraction with illustrations up to 10 

Subtraction with pictures up to 5

Subtraction with pictures up to 5