What Are The Square Roots Of These Numbers?
8 Questions
| Total Attempts: 151
The square root is therefore an nth root with. Note that any positive real number has two square roots, one positive and one negative. See if you can guess all the square roots in these questions.
Questions and Answers
- 1.
Which of the following is the square root of 225?- A.
13
- B.
14
- C.
15
- D.
16
- 2.
Which of the following is the square root of 361?
- A.
17
- B.
18
- C.
19
- D.
20
- 3.
Which of the following is the square root of 841?
- A.
29
- B.
30
- C.
31
- D.
32
- 4.
Which of the following is the square root of 729?
- A.
26
- B.
27
- C.
28
- D.
29
- 5.
Which of the following is the square root of 289?
- A.
15
- B.
16
- C.
17
- D.
18
- 6.
Which of the following is the square root of 529?
- A.
21
- B.
22
- C.
23
- D.
24
- 7.
Which of the following is the square root of 676?
- A.
24
- B.
25
- C.
26
- D.
27
- 8.
Which of the following is the square root of 169?
- A.
11
- B.
12
- C.
13
- D.
14
Practise your squares and cubes up to 20
Questions: 38 | Attempts: 4890 | Last updated: Mar 21, 2022
This quiz covers all areas of completing the square
Questions: 5 | Attempts: 808 | Last updated: Mar 22, 2022
-
Sample QuestionWhat is the first thing that should be done to complete the square on 4x^2+8x+16=0
A rhombus and a square are both quadrilaterals in which all sides are equal. However, the mathematical equations for these two shapes are different. Take this first version questions on the properties of the rhombi and...
Questions: 10 | Attempts: 386 | Last updated: Mar 21, 2022
-
Sample QuestionWhich of the following are true about a rhombus?
- Algebra Quizzes
- Arithmetic Quizzes
- Calculus Quizzes
- Data Handling Quizzes
- Decimal Quizzes
- Discrete Mathematics Quizzes
- Equation Quizzes
- Fraction Quizzes
- Function Quizzes
- Geometry Quizzes
- Graph Quizzes
- Measurement Quizzes
- Multiplication Quizzes
- Number Quizzes
- Percentage Quizzes
- Place Value Quizzes
- Probability Quizzes
- Problem Solving Quizzes
- Ratio Quizzes
- Shape Quizzes
- Statistics Quizzes
- Trigonometry Quizzes
Back to top