ICSE Class 6 Mathematics - Fundamental Concepts of Algebra - Test 5 (Comprehensive)
1. What is the coefficient of t in 21t?
A. t
B. 21
C. 1
2. What is the constant term in 9p + 4q + 15?
A. 9
B. 4q
C. 15
3. How many terms are there in 6a + 5b - 3c + 2d + 8?
A. 5
B. 4
C. 3
4. Which pair contains like terms?
A. 11a and 11b
B. 16y and 9y
C. 5m and 5n
5. Which pair contains unlike terms?
A. 3x and 8x
B. 14p and 6p
C. 12r and 12rs
6. Simplify: 9x + 4x + 6x
A. 19x
B. 19
C. 216x
7. Simplify: 18b - 7b + 6
A. 25b + 6
B. 11b + 6
C. 11b
8. Simplify: 7m + 9 + 5m + 4
A. 12m + 9
B. 13m + 12
C. 12m + 13
9. If x = 6, find the value of 4x + 5.
A. 29
B. 24
C. 35
10. If y = 7, find the value of 6y - 8.
A. 30
B. 34
C. 42
11. If a = 8 and b = 2, find the value of 3a + 4b.
A. 28
B. 30
C. 32
12. If u = 5, v = 6, and w = 4, find the value of uv + w.
A. 34
B. 30
C. 15
13. Write '7 more than five times x' as an algebraic expression.
A. 7x + 5
B. 5x + 7
C. x + 7
14. Write 'three times the difference of p and q' as an algebraic expression.
A. 3p - q
B. p - 3q
C. 3(p - q)
15. If the length of a rectangle is l and breadth is b, what is its area?
A. lb
B. 2l + 2b
C. l + b
16. Find the value of x: x + 12 = 30
A. 12
B. 18
C. 42
17. Find the value of n: n - 9 = 16
A. 7
B. 16
C. 25
18. Find the value of p: 5p = 45
A. 9
B. 40
C. 50
19. Find the value of a: a ÷ 6 = 7
A. 13
B. 42
C. 1
20. Which equation is true when r = 5?
A. r + 8 = 20
B. 3r + 1 = 18
C. 4r - 3 = 17