Solve mentally and write the correct answer into the blank.
852
452
552
652
352
Correct
Incorrect
Hint
multiply the first digit with the next higher number and write 25 in front of that answer because a square of 5 =25 Example : 85 square means 85 x 85 = 8 x 9 = 72, the answer is 7225
Question 2 of 2
2. Question
Solve mentally and write the correct answer into the blank.