Different subtraction number sentences

This task is about subtracting numbers.

Question 1Change answer

frog on lily pad
Write the missing number in each box in the following number sentences.
 
a)  9 – 7 = 
           

b)  13 –  = 6
           

c)  – 4 = 9
           

d)  12 =  – 6
           

e)   = 15 – 9
           

f)  5 = 16 –