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WorksheetsMathematical Language
Total questions: 30
Worksheet time: 15mins
1. The following are characteristics of mathematical language EXCEPT:
A. Precise
B. Concise
C. Conventional
D. Powerful
2. What does the symbol ∪ represent?
A. Union
B. Intersection
C. Element
D. Subset
3. What does the symbol ⊆ represent?
A. Intersection
B. Subset
C. Element
D. Ellipses
4. What does the symbol ∧ represent?
A. Disjunction
B. Implies
C. Conjunction
D. Therefore
5. What does the symbol ↔ represent?
A. Disjunction
B. If and only if
C. If-then statement
D. Negation
6. What does the symbol ∘ represent?
A. Such that
B. Empty
C. Binary Operation
D. Composition
7. The numbers 1,2,3,4,5,... are called?
A. Whole numbers
B. Integers
C. Natural Numbers
D. Rational Numbers
8. The numbers ... -3, -2, -1, 0, 1, 2, 3,... are called?
A. Rational Numbers
B. Irrational Numbers
C. Whole Numbers
D. Integers
9. What does the capital letter Z represent?
A. Rational Numbers
C. Irrational Numbers
C. Whole Numbers
D. Integers
10. The does the capital letter Q represent?
A. Rational Numbers
B. Irrational Numbers
C. Natural Numbers
D. Complex Numbers
11. A number n plus forty-nine
A. 49 - n
B. 49 + n
C. n- 49
D. n + 49
12. The quotient of twenty-nine and a number h
A. 29 + h
B. 29h
C. 29/h
D. 29-h
13. The difference between eighteen and a number m
A. 18 +m
B. 18 - m
C. 18m
D. 18/m
14. a number y increased by eighty-six
A. y + 86
B. y- 86
C. 86y
D. 86/y
15. A number q decreased by eighty-five
A. q+85
B. q-85
C. 85q
D. 85/q
16. the product of a number z and eighty-four
A. z + 84
B. z -84
C. 84z
D. z/84
17. the sum of forty-five and a number r
A. 45 + r
B. 45 - r
C. 45r
D. 45/r
18. six less than twice a number x
A. 6 - 2x
B. 2x -6
C. 6 + 2x
D. 2x + 6
19. five times the sum of x and y
A. 5x - 5y
B. 5x + 5y
C. 5 (x+y)
D. 5xy
20. twice the difference of m and 3
A. 2m-3m
B. 2m -3
C. 2 (m-3)
D. 2- 3m
21. Three times w increased by 4
A. 3w -4
B. 3 + 4w
C. 3w + 4
D. 3w/4
22. the product of x and y divided z
A. xy/z
B. x+y /z
C. x-y / z
D. xyz
23. The ratio of two numbers x and y
A. x + y
B. x -y
C. xy
D. x/y
24. The absolute value of number n
A. | n |
B. | n
C. ∥n∥
D. n '
25. The sum of x and y is more than twice the product of x and y
A. x - y = 2xy
B. xy =2xy
C. x/y = 2xy
D. x+y = 2xy
26. sixty-six subtracted from a number p
A. 66 - p
B. p -66
C. 66p
D. p/66
27. twice of a number x added by four
A. 2x + 4
B. 2x -4
C. 2x/4
D. 2/4x
28. the square of the sum of x and y.
A. x2 +y2
B. (x+y)2
C. 2x + 2y
D. 2 (x+y)
29. the sum of the squares of a and b
A. 2 (a+b)
B. (a+b)2
C. a2 + b2
D. 2a + 2b
30. Twice a number less eight is equal to one more than three times the number.
A. 2x - 8 = x + 3
B. 2 = 8x + 3
C. 2-8x = x+3
D. 2x -8 = 1 +3x
