Square numbers and the ² sign
4th grade (Year 5 in England) · 16 questions · Common Core: 6.EE.A.1 · England: Y5 Multiplication and division
Name
Date
Score/ 16
Question 1
Elena says 5² = 10. Spot the mistake. What is 5²?
Answer
Question 2
What is 3²?
Answer
Question 3
Which of these is a square number?
- A. 102
- B. 100
- C. 99
- D. 101
Question 4
Fatima says 5² = 10. Spot the mistake. What is 5²?
Answer
Question 5
What is 1²?
Answer
Question 6
Which of these is a square number?
- A. 63
- B. 66
- C. 65
- D. 64
Question 7
Zoe says 6² = 12. Spot the mistake. What is 6²?
Answer
Question 8
What is 8²?
Answer
Question 9
Which of these is a square number?
- A. 9
- B. 10
- C. 8
- D. 11
Question 10
Omar says 5² = 10. Spot the mistake. What is 5²?
Answer
Question 11
What is 10²?
Answer
Question 12
Which of these is a square number?
- A. 6
- B. 5
- C. 4
- D. 8
Question 13
Sam says 4² = 8. Spot the mistake. What is 4²?
Answer
Question 14
What is 3²?
Answer
Question 15
Which of these is a square number?
- A. 9
- B. 8
- C. 11
- D. 10
Question 16
Mateo says 9² = 18. Spot the mistake. What is 9²?
Answer
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