What is equal?

This task is about number sentences that are true. 

Question 1Change answer

 
Look at each of the number sentences below. Select whether it is True or False or Not a proper number sentence.
a) 5  +  3  =  8  TrueFalseNot a proper number sentence
 
b) 7  =  2  +  5 TrueFalseNot a proper number sentence
 
c) 3  +  4  =  7  +  2 TrueFalseNot a proper number sentence
 
d) 6  +  3  =  2  +  7 TrueFalseNot a proper number sentence
 
e) 4  +  5  =  9  +  1 TrueFalseNot a proper number sentence