Grade 7 Mathematics · Strand 1: Numbers · Squares & Square Roots
Squares of Numbers
A short Grade 7 Mathematics lesson for the CBE curriculum, part of Numbers: Squares & Square Roots. Learn it on any phone with notes and slides, then check yourself with a quick quiz and earn XP. This lesson is free.
Try these questions
5 questions from this lesson’s quiz. Start the lesson to answer them and see the right answers.
1. What is the value of 17^2?
- A. 34
- B. 289
- C. 279
- D. 324
2. Which of these numbers can NOT be the last digit of a square number?
- A. 6
- B. 9
- C. 5
- D. 7
3. What is the square of the mixed fraction 2\frac{1}{3}?
- A. 4\frac{1}{9}
- B. 5\frac{4}{9}
- C. 4\frac{2}{3}
- D. 6\frac{1}{9}
4. A square vegetable garden in Nakuru has sides of length 12.5 m. Find its area in square metres.
Type your answer (in m^2) in the lesson.
5. In the expression 6^2, what do we call the small raised number 2?
Type your answer in the lesson.
More in Squares & Square Roots
Ready for Squares of Numbers?
Create a free account to open the lesson, take the quiz and track your progress.